@article{RO_2000__34_3_305_0,
     author = {Richard, P.},
     title = {Modelling integer linear programs with {Petri} nets},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {305--312},
     publisher = {EDP-Sciences},
     volume = {34},
     number = {3},
     year = {2000},
     mrnumber = {1786464},
     zbl = {0962.90029},
     language = {en},
     url = {http://www.numdam.org/item/RO_2000__34_3_305_0/}
}