CheungC88'

BibTeX

@article{DBLP:journals/jct/CheungC88,
  author    = {Alan Cheung and
               Henry Crapo},
  title     = {On relative position in extensions of combinatorial geometries},
  journal   = {J. Comb. Theory, Ser. B},
  volume    = {44},
  number    = {2},
  year      = {1988},
  pages     = {201-229},
  ee        = {http://dx.doi.org/10.1016/0095-8956(88)90088-3},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}