P. Leuchtmann, ETH Zurich


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Last update: December 9, 2011

This is the complete list of my scientific publications.

Regular Papers

  1. Ch. Hafner and P. Leuchtmann, "Gruppentheoretische Ausnützung von Symmetrien, Teil 1," Scientia Electrica, vol. 27, pp. 75-100, Sept. 1981.
  2. Ch. Hafner, R. Ballisti, and P. Leuchtmann, "Gruppentheoretische Ausnützung von Symmetrien, Teil 2," Scientia Electrica, vol. 27, pp. 107-138, Dec. 1981.
  3. P. Leuchtmann, "Group theoretical symmetry considerations by the application of the method of images," Archiv für Elektronik und Übertragungstechnik, vol. 36, pp. 124-128, Mar. 1982.
  4. P. Leuchtmann, "Über die Berechnung von Impedanzen," Bulletin SEV/VSE, vol. 75, no. 21, pp. 1260-1263, 1984.
  5. H. Baggenstos and P. Leuchtmann, "Numerische Berechnung elektromagnetischer Felder mittels MMP-Programmen," Elektrie, vol. 44, pp. 165-169, May 1990.
  6. P. Leuchtmann and Ch. Hafner, "Ersetzt das Feldberechnungsprogramm den EMV-Spezialisten?," Technische Rundschau, vol. 83, pp. 48-51, Mar. 1991.
  7. P. Leuchtmann, "Optimal location for matching points for wire modelling with MMP," Applied Computational Electromagnetics Society (ACES) Journal, vol. 6, pp. 21-37, Dec. 1991.
  8. P. Leuchtmann and F. Bomholt, "Field modeling with the MMP-code," IEEE Transactions on Electromagnetic Compatibility, 1993. Special issue on EMC applications of numerical techniques.
  9. P. Leuchtmann, "MMP modeling techniques with curved line multipoles," Applied Computational Electromagnetics Society (ACES) Journal, vol. 9, pp. 69-78, Dec. 1994.
  10. H.O. Jacobs, P. Leuchtmann, O.J. Homan and A. Stemmer, "Resolution and contrast in Kelvin probe force microscopy", Journal of Applied Physics, Vol.84, 1168 (1998).
  11. S. Amari, R. Vahldieck, J. Bornemann and P. Leuchtmann, "Spectrum of corrugated and periodically loaded waveguides from classical matrix eigenvalues", IEEE Trans. on MTT, Vol.48(3), pp, 453-460 (March 2000).
  12. P. Leuchtmann and J. Rüfenacht, "Air lines make impedance tracable to SI base units", metINFO, 9(2):10-15, August 2002.
  13. C. Bruns, P. Leuchtmann and R. Vahldieck, "Analysis and simulation of a 1-18-GHz broadband double-rigded horn antenna.", IEEE Trans. on Electromagnetic Compatibility, 45(1):55-60, February 2003.
  14. P. Leuchtmann, C. Fumeaux and D. Baumann. Comparison of errors and stability in FDTD and FVTD. Advances in Radio Science, 1:87-92, 2003. Online journal.
  15. C. Bruns, P. Leuchtmann, and R. Vahldieck. Comprehensive analysis and simulation of a 1-18 GHz broadband parabolic reflector horn antenna system.IEEE Trans. on Antennas and Propagation, 51(6):1418-1422, June 2003.
  16. C. Fumeaux, D. Baumann, P. Leuchtmann, and R. Vahldieck. A generalized local time-step scheme for efficient FVTD simulations in strongly inhomogeneous meshes. IEEE Trans. Microwave Theory Tech., 52(3):1067-1076, March 2004.
  17. P. Leuchtmann, and Jürg Rüfenacht. On the calculation of the electrical properties of precision coaxial lines. IEEE Trans. on Instrumentation and Measurements, 53(2):392-397, April 2004.
  18. M. Kossel, P. Leuchtmann, and Jürg Rüfenacht. Traceable correction method for complex reflection coefficient using calculable air line impedance standards. IEEE Trans. on Instrumentation and Measurements, 53(2):398-405, April 2004.
  19. D. Baumann, C. Fumeaux, P. Leuchtmann, and R. Vahldieck. Finite-volume time-domain (FVTD) modelling of a broadband double-ridged horn antenna. Int. J. Numer. Model., 17(3):285-298, May/June 2004.
  20. J. Hoffmann, P. Leuchtmann, J.  Rüfenacht and R. Vahldieck. A stable bayesian vector network analyzer calibration algorithm, IEEE Trans. Microwave Theory Tech., Vol. 57, Issue 4, pp.869-880, April 2009.
  21. J. Hoffmann, P. Leuchtmann, J.  Rüfenacht and Ch. Hafner. Propagation Constant of a Coaxial Transmission Line With Rough Surfaces, IEEE Trans. Microwave Theory Tech., Vol. 57, Issue 12, pp.2914-2922, December 2009.
  22. L. Raguin, Ch. Hafner, P. Leuchtmann, Boundary integral equation method for the analysis of tunable light scattering properties of plasmonic core-shell nanoparticles, J. Comput. Theor. Nanosci., Vol. 8, Issue 8, pp.1590-1599, August 2011.
Conference Papers
  1. Ch. Hafner and P. Leuchtmann, "Group and representation theory of finite groups and its application to field computation problems with symmetrical boundaries," in IEEE AP-S International Symposium, (Los Angeles), June 1981.
  2. R. Ballisti, Ch. Hafner, and P. Leuchtmann, "Application of the representation theory of finite groups to field computation problems with symmetrical boundaries," IEEE Transactions on Magnetics, vol. 18, no. 2, pp. 584-587, 1982. 3rd COMPUMAG Conference, Sept. 1981.
  3. P. Leuchtmann, "Automatic computation of optimum origins of the poles in the multiple multipole method (MMP method)," IEEE Transactions on Magnetics, vol. 19, no. 6, pp. 2371-2374, 1983. 4th COMPUMAG Conference, June 1983.
  4. P. Leuchtmann, "Automatic choice of MMP-functions in dynamic problems," in URSI Radio Science Meeting, (Syracuse), June 1988.
  5. P. Leuchtmann, "A completely automated procedure for the choice of functions in the MMP-method," in Proc. of the International Conference on Computational Methods in Flow Analysis, (Okayama), pp. 71-78, June 1988.
  6. P. Leuchtmann and G. L. Solbiati, "Generalized coupling theory: A computer adapted theory for solving interference problems," in Proceedings of the 4th Symposium on Electromagnetic Compatibility, (Zürich), Mar. 1989.
  7. P. Leuchtmann, "The construction of practically useful fast converging expansions for the GMT," in IEEE AP-S International Symposium, (San Jose), June 1989.
  8. G. Lucca and P. Leuchtmann, "Lignes à conducteurs multiples avec retour à la terre: Une méthode générale pour le calcul des impédances et admittances dans le cas des problèmes de CEM à basse fréquence," in Proc. 5ème colloque international en langue francaise sur la compatibilité électromagnétique, (Evian), Sept. 1989.
  9. P. Leuchtmann and L. Bomholt, "Thin wire feature for the MMP-code," in 6th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1990.
  10. L. Bomholt, P. Regli, Ch. Hafner, and P. Leuchtmann, "MMP-3D: A package for computation of 3D electromagnetic fields on PC's and workstations," in 6th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1990.
  11. P. Leuchtmann, "On the modelling of the electromagnetic field of EMC test arrangements with the MMP-code," in Proc. of the 9th Symposium on Electromagnetic Compatibility, (Zürich), Mar. 1991.
  12. P. Leuchtmann, H. Ryser, and B. Szentkuti, "Conducted versus Radiated Tests - Numerical Field Simulation and Measured Data," in Proc. of the 9th Symposium on Electromagnetic Compatibility, (Zürich), Mar. 1991.
  13. P. Leuchtmann, "New expansion functions for long structures in the MMP code," in 7th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1991.
  14. P. Leuchtmann and F. Bomholt, "On the application of line multipoles in the MMP-programm," in 8th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1992.
  15. P. Leuchtmann, "On the adaption of MMP expansion functions to particular geometries," in URSI International Symposium on Electromagnetic Theory, Conference Proceedings, (Sydney, Australia), Aug. 1992.
  16. P. Leuchtmann and M. Gnos, "New thin wire expansions for long wires in the MMP-code," in 9th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1993.
  17. P. Leuchtmann, "On the errors with MMP-thin wire expansions," in The Third International Symposium on Antennas and EM Theory (ISAE'93), Conference Proceedings, (Nanjing), p. 8III/IV B, Sept. 1993.
  18. P. Leuchtmann and M. Gnos, "Curved line multipoles for the MMP-code," in 10th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1994.
  19. P. Leuchtmann and N. Piller, "Multipoles as metrons for the MEI-method: A testing toolkit," in 10th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1994.
  20. P. Leuchtmann and L. Bomholt, "On the calculation of canonical bodies using the MMP-code," in ANTEM'94, Conference Proceedings, (Montreal, Canada), Aug. 1994.
  21. M. Gnos and P. Leuchtmann, "A new MMP-code for static field computation," in 11th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1995.
  22. P. Leuchtmann, "On the efficient calculation of problem adapted vectorial field expansions: Curved line multipoles," in URSI International Symposium on Electromagnetic Theory, Conference Proceedings, (St. Petersburg, Russia), May 1995.
  23. P. Leuchtmann, "Error consideration in computational electromagnetics," in COST 243 workshop, Conference Proceedings, (Hamburg-Harburg, Germany), June 1995.
  24. P. Leuchtmann, "MMP - art, stratagem or common technique?," in Latsis Symposium on Computational Electromagnetics, Digest, (Zurich, Switzerland), pp. 146-162, Sept. 1995.
  25. P. Leuchtmann, "Über das Zulassen von Fehlern bei Feldberechnungen," (Altenberg bei Köln, Germany), Nov. 1995. Abstract only.
  26. P. Leuchtmann and M. Gnos, "An improving technique for MMP solutions based on ficticious surface sources," in 12th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1996.
  27. P. Leuchtmann and A. Witzig, "The fieldinspector: A graphic field representation system," in 13th Annual Review of Progress in Applied Computational Electromagnetics (ACES), Conference Proceedings, (Monterey), Mar. 1997.
  28. P. Leuchtmann,"Nanometer simulations in millimeter structures: a direct approach," in URSI International Symposium on Electromagnetic Theory, Conference Proceedings, (Thessaloniki, Greece), May 1998.
  29. S. Amari, R. Vahldieck, J. Bornemann and P. Leuchtmann, "Propagation in a circular waveguide periodically loaded with thick dielectric disks.", IEEE MTT-S International Microwave Symposium, pages 1535-1538, June 1998.
  30. W. Pascher and P. Leuchtmann, "Scattering of a finite elliptic cylinder by a combination of MoL and Genralized Multipole Technique.", Proc. Progress in Electromagnetics Research Symposium PIERS, page 1161, Nantes, France, July 1998.
  31. P. Leuchtmann and U. Jakobus, "The hybrid MoM/GMT: The importance of space between co-workers." In  Workshop Proceedings M-MoW2, pages 38-53, Munich, Germany, October 1999. Microwave Engineering Europe.
  32. P. Leuchtmann and R. Vahldieck. "Transient full field simulation of ESD test site." In Proc. 29th European microwave conference 99, volume 2, pages 321-324, City Reach, Millharbour, London E14, October 1999. Microwave Engineering Europe.
  33. P. Leuchtmann and J. Sroka. "Transient field simulation of electrostatic discharge (ESD) in the calibration setup (acc. IEC 61000-4-2)." In Proc. 2000 IEEE Int. Symposium on electromagnetic compatibility, Washington, DC, USA, August 2000. IEEE EMC Soc.
  34. P. Leuchtmann and J. Sroka. "Investigation of the electrostatic discharge (ESD) in the calibration setup (following IEC 61000-4-2)." In Proc. of the 14th International Zurich Symposium on electromagnetic compatibility, Zurich, Switzerland, February 2001. Swiss Federal Institute of Technology.
  35. C. Bruns, P. Leuchtmann and R. Vahldieck. "Full field calculation of a 1-18 GHz broadband ridged horn antenna." In Proc. 2001 URSI International Symposium on Electromagnetic Theory, Victoria, BC, Canada, May 2001.
  36. P. Leuchtmann and J. Sroka. "Enhanced Field Simulations and Measurements of the ESD Calibration Setup." In Proc. 2001 IEEE Int. Symposium on electromagnetic compatibility, Montreal, August 2001.
  37. C. Bruns, P. Leuchtmann and R. Vahldieck. " Full wave analysis and experimental verification of a broadband ridged horn antenna system with parabolic reflector." In Proc. IEEE Antennas and Propagation Society International Symposium, Piscataway, NY, USA, July 2001.
  38. P. Leuchtmann and Jürg Rüfenacht. "On the calculation of air lines." In Kleinheubacher Berichte, Bd.45, p. 1-5, Copernicus Gesellschaft e.V., Oct 2001.
  39. P. Leuchtmann, C. Fumeaux and D. Baumann. Comparison of errors and stability in FDTD and FVTD." In Advances in Radio Science - Kleinheubacher Berichte, Germany, 2002. URSI Landesausschuss in der Bundesrepublik Deutschland e.V..
  40. C. Bruns, P. Leuchtmann, and R. Vahldieck. "Introduction to reverberation chamber simulation." In Proc. 2nd NPL FREEMET meeting at MIRA, Nuneaton, Teddington, UK, October 2002. National Physical Laboratory (NPL).
  41. C. Bruns, P. Leuchtmann and R. Vahldieck. " Three-dimensional method of moments simulation of a reverberation chamber in the frequency domain." In Proc. 15th International Zurich Symposium on Electromagnetic Compatibility, pages 229-232, ETH Zurich, February 2003.
  42. P. Leuchtmann and R. Vahldieck. "Errors in FDTD, FIT and FVTD. In The 19th annual review of progress in applied computational electromagnetics, pages 303-308, Monterey, CA, USA, March 2003.
  43. Christophe Fumeaux, Dirk Baumann, Pascal Leuchtmann and Rüdiger Vahldieck. "Finite-volume time-domain modeling of antennas. In The 19th Annual Review of Progress in Applied Computational Electromagnetics, pages 291-296, Monterey, CA, USA, March 2003.
  44. C. Bruns, P. Leuchtmann, and R. Vahldieck. Challenges and results of realistic reverberation chamber simulations and measurements. In Proc. 2003 Reverberation Chamber, Anechoic Chamber and OATS Users Meeting, Austin, TX, April 2003.
  45. D. Baumann, C. Fumeaux, P. Leuchtmann, and R. Vahldieck. Finite-volume time-domain (FVTD) method and its application to the analysis of hemispherical dielectric-resonator antennas. In IEEE MTT-S International Microwave Symposium Digest, pages 985-988, Philadelphia, Pennsylvania, USA, June 2003.
  46. C. Fumeaux, D. Baumann, P. Leuchtmann, and R. Vahldieck. Finite-volume time-domain (FVTD) modeling of a broadband double-ridged horn antenna. In Fifth International Workshop on Computational Electromagnetics in the Time Domain-TLM, FDTD and Other Techniques, pages 42-45, Halifax, Nova Scotia, Canada, June 2003. Dalhousie University.
  47. C. Bruns, P. Leuchtmann, and R. Vahldieck. Broadband method of moment simulation and measurement of a medium-sized reverberation chamber. In Proc. IEEE Int. Symp. on Electromagnetic Compatibility (Boston, MA), volume 2, pages 844-849, Piscataway, NJ, August 2003. IEEE.
  48. C. Fumeaux, D. Baumann, P. Leuchtmann, and R. Vahldieck. A generalized local time step scheme for the FVTD method for efficient simulation of microwave antennas. In Proc. of the 33rd European Microwave Conference, pages 467-470, Munich, Germany, October 2003. European Microwave Association (EuMA), Horizon House.
  49. P. Leuchtmann, C. Bruns, and R. Vahldieck. On the validation of simulated fields in a reverberation chamber. In Proc. European Microwave Conference 2003, London, UK, October 2003. Horizon House Publ. Ltd.
  50. C. Bruns, P. Leuchtmann, and R. Vahldieck. Feko-simulation and measurement of a r everberation chamber. In Proc. 2003 German FEKO Users Meeting [Electronic], Boeblingen, Germany, November 2003. EMSS GmbH.
  51. C. Fumeaux, D. Baumann, P. Leuchtmann, and R. Vahldieck. FVTD simulation of a probe-fed hemispherical dieletric resonator antenna with finely resolved structural details. In Proc. of the 20th Review of Progress in Applied Computational Electromagnetics (ACES), Syracuse, NY, USA, April 2004.
  52. C. Fumeaux, D. Baumann, P. Leuchtmann, and R. Vahldieck. Geometry-matched time steps for finite-volume analysis in a tetrahedral mesh: Application to the modeling of dielectric resonator antennas. In 7th Workshop on Finite Elements for Microwave Engineering - Antennas, Circuits and Devices, Madrid Spain, May 2004.
  53. C. Cibin, P. Leuchtmann, M. Gimersky, R. Vahldieck, and S. Moscibroda. Modified E-shaped PIFA antenna for wearable systems. In Proc. International Symposium on Electromagnetic Theory, URSI EMTS, pages 873-875, Pisa, Italy, May 2004. International Union of Radio Science.
  54. C. Bruns, P. Leuchtmann, and R. Vahldieck. Comparison of various reverberation chamber geometries and excitations using a frequency domain method of moments simulation. In Proc. 17th Int. Wroclaw Symp. and Exhibition on Electromagnetic Compatibility, pages 97-102, Wroclaw, Poland, June 2004. Politechniki Wroclawskiej.
  55. D. Baumann, C. Fumeaux, P. Leuchtmann, and R. Vahldieck. Generalized-scattering-matrix extraction using the finite-volume time-domain (FVTD) method. In IEEE MTT-S Int. Microwave Symp. Dig., pages 1701-1704, Fort Worth, TX, USA, June 2004.
  56. C. Cibin, P. Leuchtmann, M. Gimersky, R. Vahldieck, and S. Moscibroda. A flexible wearable antenna. In Proc. Antennas and Propagation Society Symposium, volume 4, pages 3589-3592, Monterey (CA), USA., June 2004. IEEE.
  57. C. Bruns, P. Leuchtmann, and R. Vahldieck. Simulation and comparison of different stirrer types inside a reverberation chamber. In Proc. IEEE Int. Symp. on Electromagnetic Compatibility, pages 241-244, Piscataway, NJ, August 2004. IEEE.
  58. C. Bruns, P. Leuchtmann, and R. Vahldieck. Modeling and simulation of a canonical equipment under test inside a medium-sized reverberation chamber. In Proc. Int. Symp. on Electromagnetic Compatibility, pages 744-749, Eindhoven, The Netherlands, September 2004. Technische Universiteit Eindhoven.
  59. C. Bruns, P. Leuchtmann, and R. Vahldieck. Cubic and corrugated reverberation chambers: mode distribution, correlation, and field uniformity. In Proc. 16th Int. Zurich Symp. and Technical Exhibition on Electromagnetic Compatibility, pages 539-542, Zurich, Switzerland, February 2005. Swiss Federal Inst. Technol. Zurich.
  60. J.P. Hoffmann, P. Leuchtmann, J. Schaub, and R. Vahldieck. Computing uncertainties of S-parameters by means of monte carlo simulation. In 69th ARFTG Conference, ARFTG, 9520 Moody Park Circle, Overland Park KS 66212-5127, USA, June 2007. ARFTG.
  61. J.P. Hoffmann, P. Leuchtmann, and R. Vahldieck. Pin gap investigations for the 1.85 mm coaxial connector. In IEEE EuMW. IEEE, Munich, October 2007.
  62. J.P. Hoffmann, P. Leuchtmann, and R. Vahldieck. Over-determined Offset Short Calibration of a VNA, ARFTG Conference Proceedings 71st ARFTG Conference, Atlanta 9520 Moody Park Circle Overland Park KS 66212-5127, June 2008.
  63. P. Leuchtmann, Book recension of: Electromagnetic Fields in Stratified Media by Kai Li, URSI Radio Science Bulletin. pp.39-40, Ghent University, Belgium, December 2009.

Books and Scripts

  1. P. Leuchtmann, Automatisierung der Funktionenwahl bei der MMP-Methode. PhD thesis, Diss. ETH Nr. 8301, 1987.
  2. CCITT/Studygroup V/GRD/6, Directives concerning the protection of telecommunication lines against harmful effects from electricity lines, Vol. III: Capacitive, Inductive and Conductive Coupling: Physical Theory and Calculation Methods. Geneva: CCITT, 1990.
  3. H. Baggenstos, C. Hafner, and P. Leuchtmann, Theoretische Elektrotechnik, Skript zur 6.-Semester Vorlesung. ETH Zürich, 1990. 59 pages.
  4. H. Baggenstos and P. Leuchtmann, Elektrotechnik III, Skript zur 3.-Semester Vorlesung. ETH Zürich, 1992. 210 pages.
  5. H. Baggenstos and P. Leuchtmann, Elektrotechnik IV, Skript zur 4.-Semester Vorlesung. ETH Zürich, 1993. 100 pages.
  6. P. Leuchtmann, The Generalized Multipole Technique (GMT) and the Multiple Multipole Program (MMP): Theory and Practical Use in Computational Electromagnetics. ACES, 1993. Short course notes, 104 pages.
  7. H. Baggenstos and P. Leuchtmann, Elektrotechnik III, Skript zur 3.-Semester Vorlesung. ETH Zürich, second ed., 1994. 220 pages.
  8. H. Baggenstos and P. Leuchtmann, Elektrotechnik III/IV, Lösungen & Anhänge. ETH Zürich, 1994. 132 pages.
  9. H. Baggenstos and P. Leuchtmann, Elektrotechnik IV, Skript zur 4.-Semester Vorlesung. ETH Zürich, second ed., 1995. 188 pages.
  10. P. Leuchtmann, The Multiple Multipole Program (MMP): Theory, Practical Use and Latest Features. ACES, Mar. 1995, Short course notes, 121 pages. Doi http://dx.doi.org/10.3929/ethz-a-006211820.
  11. P. Leuchtmann, Skript zu den Vorlesungen Elektrotechnik III/IV. ETH Zürich, third ed., 1995. 608 pages.
  12. P. Leuchtmann, Skript zu den Vorlesungen Elektrotechnik III/IV. ETH Zürich, forth ed., 1996. 620 pages.
  13. P. Leuchtmann and R. Vahldieck, Skript zur Vorlesung Elektrotechnik III. ETH Zürich, fifth ed., 1997. 647 pages.
  14. P. Leuchtmann and R. Vahldieck, Skript zur Vorlesung Elektrotechnik III. ETH Zürich, sixth ed., 1998. 561 pages.
  15. P. Leuchtmann and R. Vahldieck, Skript zur Vorlesung Elektrotechnik III. ETH Zürich, seventh ed., 1999. 561 pages. See also "Felder und Komponenten I"!
  16. P. Leuchtmann and R. Vahldieck, Skript zur Vorlesung Felder und Komponenten I. ETH Zürich, 2002. 584 pages.
  17. P. Leuchtmann, Einführung in die elektromagnetische Feldtheorie.Pearson Education, München, 2005. ISBN: 3-8273-7144-9.


Available Internal Reports

The Reports listed below are available from the author.
  1. P. Leuchtmann, "Linienmultipole: Herleitung der Formeln," , Institut für Feldtheorie und Höchstfrequenztechnik, ETH Zürich, Zürich, Aug. 1994. Interner Bericht, 41 Seiten.
  2. P. Leuchtmann, "Is an approximation a failure?" Zürich, 1996.
  3. P. Leuchtmann, "Die Berechnung der Leitungsbeläge", Zürich, Aug. 1996. Interner Bericht, 13 Seiten.
  4. P. Leuchtmann, "Die `Multiconductor Transmission Line Theory'", Zürich, Aug. 1996. Interner Bericht, 11 Seiten.
  5. P. Leuchtmann, "Symmetriebetrachtungen", Zürich, Aug. 1996. Interner Bericht, 13 Seiten.
  6. P. Leuchtmann, "Remarks on the accurate calculation of airlines", Int. Metas-report Nr. 2002-250-483, 2002. 45 pages.