ZhuC02'

@article{DBLP:journals/jcsc/ZhuC02,
  author    = {Yi-Sheng Zhu and
               Wai-Kai Chen},
  title     = {Short-Step Butterworth Impedance Transformers},
  journal   = {Journal of Circuits, Systems, and Computers},
  volume    = {11},
  number    = {2},
  year      = {2002},
  pages     = {165-172},
  ee        = {http://dx.doi.org/10.1142/S0218126602000331},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}