%0 Journal Article
%A V. Ya. Tereshchenko
%T A variational-difference scheme for realizing the duality algorithm in problems of minimizing the generalized Trefftz functionals
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1991
%P 320-324
%V 31
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_2_a10/
%G ru
%F ZVMMF_1991_31_2_a10