%0 Journal Article
%A N. B. Pleschinskii
%T Optimal control of the solution of the Riemann boundary value problem
%J Trudy seminara po kraevym zadačam
%D 1983
%P 185-191
%V 20
%N 20
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KUKZ_1983_20_20_a19/
%G ru
%F KUKZ_1983_20_20_a19