Xue95'

BibTeX

@article{DBLP:journals/cuza/Xue95,
  author    = {Qingbo Xue},
  title     = {(C4, Lotus) - free Berge Graphs Are Perfect},
  journal   = {Sci. Ann. Cuza Univ.},
  volume    = {4},
  year      = {1995},
  pages     = {65-72},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}