%0 Journal Article
%A T. V. Levitina
%T The conditions of applicability of an algorithm for solving two-parameter self-adjoint boundary-value problems
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1991
%P 689-697
%V 31
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_5_a4/
%G ru
%F ZVMMF_1991_31_5_a4