%% -*-BibTeX-*-


@Article{BalasZemel1978,
  author       = "E. Balas and E. Zemel",
  title        = "Facets of the knapsack polytope from minimal covers",
  journal      = "SIAM Journal on Applied Mathematics",
  volume       = "34",
  pages        = "119--148",
  year         = "1978",
  language     = "English",
}