@article{ITA_1993__27_6_555_0,
     author = {Bergeron, A.},
     title = {A unified approach to control problems in discrete event processes},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {555--573},
     publisher = {EDP-Sciences},
     volume = {27},
     number = {6},
     year = {1993},
     mrnumber = {1258752},
     zbl = {0807.93002},
     language = {en},
     url = {http://www.numdam.org/item/ITA_1993__27_6_555_0/}
}