%0 Journal Article
%A G. V. Savinov
%T Determination of extremal eigenvalues by minimization of functionals of a special type
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1985
%P 292-295
%V 25
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_2_a10/
%G ru
%F ZVMMF_1985_25_2_a10