%0 Journal Article %A I. A. Koshovets %T Properties of the limit distribution of states for a~family of unitary operators related to a~quantum rotator %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1991 %P 223-224 %V 46 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1991_46_6_a7/ %G en %F RM_1991_46_6_a7