ManochaC92a'

@article{DBLP:journals/cagd/ManochaC92a,
  author    = {Dinesh Manocha and
               John F. Canny},
  title     = {Algorithm for implicitizing rational parametric surfaces},
  journal   = {Computer Aided Geometric Design},
  volume    = {9},
  number    = {1},
  year      = {1992},
  pages     = {25-50},
  ee        = {http://dx.doi.org/10.1016/0167-8396(92)90051-P},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}