%0 Journal Article
%A I. V. Rakhmelevich
%T Multi-dimensional second-order differentialequations with quadratic form on the first derivatives
%J Matematičeskie zametki SVFU
%D 2022
%P 56-68
%V 29
%N 1
%U http://geodesic.mathdoc.fr/item/SVFU_2022_29_1_a4/
%G ru
%F SVFU_2022_29_1_a4