%0 Journal Article
%A I. Marek
%T A generalized minimax principle for indecomposable operators
%J Doklady Akademii Nauk
%D 1967
%P 780-782
%V 176
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_176_4_a10/
%G ru
%F DAN_1967_176_4_a10