@article{Audet2011,
  Author      = {C. Audet},
  Title       = {{A short proof on the cardinality of maximal positive bases}},
  Journal     = {Optimization Letters},
  Volume      = {5},
  Number      = {1},
  Pages       = {191--194},
  Doi         = {10.1007/s11590-010-0229-3},
  Url         = {http://dx.doi.org/10.1007/s11590-010-0229-3},
  Year        = {2011},
  Date-Modified = {2014-12-17}
}