TY - JOUR AU - Adámek, Jiří TI - Free algebras and automata realizations in the language of categories JO - Commentationes Mathematicae Universitatis Carolinae PY - 1974 SP - 589 EP - 602 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1974__15_4_a1/ LA - en ID - CMUC_1974__15_4_a1 ER -