%0 Journal Article
%A Rektorys, Karel
%A Vospěl, Zdeněk
%T On a method of two-sided eigenvalue estimates for elliptic equations of the form $Au-\lambda Bu=0$
%J Applications of Mathematics
%D 1981
%P 211-240
%V 26
%N 3
%I mathdoc
%U https://geodesic-test.mathdoc.fr/articles/10.21136/AM.1981.103913/
%R 10.21136/AM.1981.103913
%G en
%F 10_21136_AM_1981_103913