@misc{1177101,
  author = {Christoph Witzgall and Marjorie McClain},
  title = {Problem and data spcification for linear programs:},
  year = {1985},
  month = {1985-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.85-3125},
  language = {en},
}