%0 Journal Article %A Osys, Mirosław %T Semigroups defined by automaton extension mapping %J Discussiones Mathematicae. General Algebra and Applications %D 2005 %P 103-118 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGAA_2005_25_1_a4/ %G en %F DMGAA_2005_25_1_a4