TY - JOUR AU - Osys, Mirosław TI - Semigroups defined by automaton extension mapping JO - Discussiones Mathematicae. General Algebra and Applications PY - 2005 SP - 103 EP - 118 VL - 25 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMGAA_2005_25_1_a4/ LA - en ID - DMGAA_2005_25_1_a4 ER -