Purdy82'

BibTeX

@article{DBLP:journals/dm/Purdy82,
  author    = {George B. Purdy},
  title     = {The independent sets of rank k of a matroid},
  journal   = {Discrete Mathematics},
  volume    = {38},
  number    = {1},
  year      = {1982},
  pages     = {87-91},
  ee        = {http://dx.doi.org/10.1016/0012-365X(82)90172-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}