@article{RO_1987__21_4_365_0,
     author = {de Werra, D.},
     title = {Design and operation of flexible manufacturing systems : the kingdom of heuristic methods},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {365--382},
     year = {1987},
     publisher = {EDP Sciences},
     volume = {21},
     number = {4},
     mrnumber = {932185},
     language = {en},
     url = {https://www.numdam.org/item/RO_1987__21_4_365_0/}
}