%0 Journal Article %A V. M. Oleksenko %T On the entropy for actions of some class of groups and its calculation %J Žurnal matematičeskoj fiziki, analiza, geometrii %D 2000 %P 442-457 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/JMAG_2000_7_a4/ %G en %F JMAG_2000_7_a4