@article{IvaRud:66a,
  journal = {C. R. Acad. Sci. Paris S\'er. A-B},
  volume = {263},
  title = {Programmation pseudo-bool\'eenne. {L}e cas lin\'eaire},
  author = {Iv{\u{a}}nescu, Petru and Rudeanu, Sergiu},
  year = {1966},
  pages = {A164--A167},
}