%0 Journal Article
%A A. V. Kuzhel'
%T The reduction of unbounded not self-adjoined operators to a triangular form
%J Doklady Akademii Nauk
%D 1958
%P 868-871
%V 119
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1958_119_5_a6/
%G ru
%F DAN_1958_119_5_a6