Gronau82'

BibTeX

@article{DBLP:journals/combinatorica/Gronau82,
  author    = {Hans-Dietrich O. F. Gronau},
  title     = {On Sperner families in which no k sets have an empty intersection
               III},
  journal   = {Combinatorica},
  volume    = {2},
  number    = {1},
  year      = {1982},
  pages     = {25-36},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}