Sun91'

BibTeX

@article{DBLP:journals/jct/Sun91,
  author    = {Liping Sun},
  title     = {Two classes of perfect graphs},
  journal   = {J. Comb. Theory, Ser. B},
  volume    = {53},
  number    = {2},
  year      = {1991},
  pages     = {273-292},
  ee        = {http://dx.doi.org/10.1016/0095-8956(91)90078-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}