@inproceedings{DBLP:conf/iscas/RentalaRLW01,
  author    = {V. Rentala and
               S. Rout and
               E. Lee and
               R. J. Weber},
  title     = {A constant GM rail-to-rail opamp with a novel input stage
               for BiCMOS process},
  booktitle = {ISCAS (1)},
  year      = {2001},
  pages     = {224-227},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/ISCAS.2001.921831},
  crossref  = {DBLP:conf/iscas/2001},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/iscas/2001,
  title     = {International Symposium on Circuits and Systems (ISCAS 2001),
               6-9 May 2001, Sydney, Australia},
  publisher = {IEEE},
  year      = {2001},
  isbn      = {0-7803-6685-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}