%0 Journal Article
%A S. V. Meleshko
%T Differential constraints and one-parameter groups of Lie--B\"acklund transformations
%J Doklady Akademii Nauk
%D 1983
%P 42-46
%V 271
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1983_271_1_a8/
%G ru
%F DAN_1983_271_1_a8