TY - JOUR AU - Bergeron, A. TI - A unified approach to control problems in discrete event processes JO - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications PY - 1993 SP - 555 EP - 573 VL - 27 IS - 6 PB - EDP-Sciences UR - http://www.numdam.org/item/ITA_1993__27_6_555_0/ LA - en ID - ITA_1993__27_6_555_0 ER -