%0 Journal Article %A A. M. Vershik %T Meetings of the St.~Petersburg Mathematical Society %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1995 %V 50 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1995_50_3_a17/ %G ru %F RM_1995_50_3_a17