@article{bibcite_681,
  author = {Fred Glover and John Mulvey},
  title = {Network relaxations and lower bounds for multiple choice problems},
  year = {1982},
  journal = {INFOR: Information Systems and Operational Research},
  volume = {20},
  number = {4},
  pages = {385{\textendash}393},
  publisher = {Taylor \& Francis},
}