@article{HeuermannSchiek1994,
  author    = {Heuermann, Holger and Schiek, Burkhard},
  title     = {Sichere on-wafer-Streuparameter-Messungen mit Selbstkalibrierverfahren},
  series = {Kleinheubacher Berichte : Vortr{\"a}ge und Berichte der gemeinsamen Tagung des U.R.S.I.-Landesausschusses in der Bundesrepublik Deutschland / Hrsg.: Deutsche Telekom AG. 38. 1994 (1994)},
  journal   = {Kleinheubacher Berichte : Vortr{\"a}ge und Berichte der gemeinsamen Tagung des U.R.S.I.-Landesausschusses in der Bundesrepublik Deutschland / Hrsg.: Deutsche Telekom AG. 38. 1994 (1994)},
  pages     = {611 -- 622},
  year      = {1994},
  language  = {de}
}
@article{HeuermannSchiek1994,
  author    = {Heuermann, Holger and Schiek, Burkhard},
  title     = {Error Corrected Impedance Measurements with a Network Analyzer},
  pages     = {125 -- 126},
  year      = {1994},
  language  = {en}
}
@article{HeuermannSchiek1994,
  author    = {Heuermann, Holger and Schiek, Burkhard},
  title     = {Scattering Parameter Measurements of Microstrip Devices using the Double-LNN Calibration Technique},
  series = {Conference proceedings : [Palais des Festivals et des Congr{\`e}s Cannes, France, 5 - 8 September 1994]},
  journal   = {Conference proceedings : [Palais des Festivals et des Congr{\`e}s Cannes, France, 5 - 8 September 1994]},
  publisher = {Nexus Business Communications},
  address   = {Swanley},
  isbn      = {0-9518032-5-5},
  year      = {1994},
  language  = {en}
}
@article{HeuermannSchiek1994,
  author    = {Heuermann, Holger and Schiek, Burkhard},
  title     = {Results of Network Analyzer Measurements with Leakage Errors Corrected with the TMS-15-Term Procedure},
  pages     = {1361 -- 1364},
  year      = {1994},
  language  = {en}
}
@article{HeuermannBaumannFauthetal.1994,
  author    = {Heuermann, Holger and Baumann, F.-M. and Fauth, G. and Albert, M.},
  title     = {Results of Network Analyzer Measurements with Leakage Errors Corrected with the TMS-15-Term Procedure},
  series = {On-Line Moisture Analysis of Raw Coal},
  journal   = {On-Line Moisture Analysis of Raw Coal},
  pages     = {1361 -- 1364},
  year      = {1994},
  language  = {en}
}