%0 Journal Article %A A. M. Vershik %T A metric invariant of automorphisms of a measure space connected with uniform approximation and sequences of partitions %J Doklady Akademii Nauk %D 1973 %P 15-18 %V 209 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_209_1_a1/ %G ru %F DAN_1973_209_1_a1