%0 Journal Article
%A A. V. Dmitruk
%A N. P. Osmolovskii
%T Variations of the $v$-change of time in problems with state constraints
%J Trudy Instituta matematiki i mehaniki
%D 2018
%P 76-92
%V 24
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2018_24_1_a7/
%G ru
%F TIMM_2018_24_1_a7