%0 Journal Article
%A Futák, Ján
%T On the existence of solutions of operator-differential equations
%J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
%D 1991
%P 203-210
%V 30
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AUPO_1991__30_1_a16/
%G en
%F AUPO_1991__30_1_a16