%0 Journal Article %A A. M. Vershik %T General ergodic theory of transformation groups with invariant measure. Chapter~5. Trajectory theory %J Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Fundamental'nye Napravleniya %D 1985 %P 89-106 %V 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTF_1985_2_a5/ %G ru %F INTF_1985_2_a5