%0 Journal Article
%A L. Ya. Leifman
%T Remarks on ``On conditions for existence of a~Kolmogorov integral and the concept of differential equivalence''
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1960
%V 15
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1960_15_1_a30/
%G ru
%F RM_1960_15_1_a30