@article{SchaeferBoegeShanjiaetal.2006,
  author    = {Horst Sch{\"a}fer and P. Boege and Xu Shanjia and Wu (u.a.) Xinzhang},
  title     = {Improved conductivity-measurement of semiconductor epitaxial layers by means of the contactless microwave method},
  journal   = {Conference digest : 10 - 14 January 1994, San Diego, California / International Conference on Millimeter and Submillimeter Waves and Applications / Mohammed N. Afsar, chair/ed.},
  pages     = {649 -- 658},
  year      = {2006},
}