%0 Journal Article
%A M. I. Sumin
%T The Lagrange principle and the Pontryagin maximum principle in ill-posed optimal control problems
%J Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory
%D 2022
%P 63-78
%V 208
%I mathdoc
%U http://geodesic.mathdoc.fr/item/INTO_2022_208_a7/
%G ru
%F INTO_2022_208_a7