%0 Journal Article
%A V. S. Zayachkovskii
%A A. A. Pankov
%T Stability of factorization of polynomial operator pencils
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1983
%P 73-74
%V 17
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1983_17_2_a9/
%G ru
%F FAA_1983_17_2_a9