@article{HeuermannRumiantsevSchott2005,
  author    = {Holger Heuermann and A. Rumiantsev and S. Schott},
  title     = {Advanced on-wafer multiport calibration methods for mono- and mixed-mode device characterization},
  journal   = {On wafer characterization : 63rd ARFTG conference digest, spring 2004, 11 June 2004, Fort Worth, TX / Automatic RF Techniques Group. [Conference chair: John Cable. Publication chair: J. G. Burns]},
  pages     = {91 -- 96},
  year      = {2005},
}