@inproceedings{DBLP:conf/fgr/LiuCK02,
  author    = {Xiaoming Liu and
               Tsuhan Chen and
               B. V. K. Vijaya Kumar},
  title     = {On Modeling Variations for Face Authentication},
  booktitle = {FGR},
  year      = {2002},
  pages     = {384-389},
  ee        = {http://csdl.computer.org/comp/proceedings/fgr/2002/1602/00/16020384abs.htm},
  crossref  = {DBLP:conf/fgr/2002},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/fgr/2002,
  title     = {5th IEEE International Conference on Automatic Face and
               Gesture Recognition (FGR 2002), with CD-ROM, 20-21 May 2002,
               Washington, D.C., USA},
  booktitle = {FGR},
  publisher = {IEEE Computer Society},
  year      = {2002},
  isbn      = {0-7695-1602-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}