k-covers in weighted graphs

Lee J. White, Mark L. Gillenson. k-covers in weighted graphs. Math. Program., 8(1):20-42, 1975. [doi]

@article{WhiteG75,
  title = {k-covers in weighted graphs},
  author = {Lee J. White and Mark L. Gillenson},
  year = {1975},
  doi = {10.1007/BF01580426},
  url = {http://dx.doi.org/10.1007/BF01580426},
  researchr = {https://researchr.org/publication/WhiteG75},
  cites = {0},
  citedby = {0},
  journal = {Math. Program.},
  volume = {8},
  number = {1},
  pages = {20-42},
}