%0 Journal Article
%A Ya. A. Kofner
%T A new class of spaces and some problems from symmetrizability theory
%J Doklady Akademii Nauk
%D 1969
%P 270-273
%V 187
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1969_187_2_a9/
%G ru
%F DAN_1969_187_2_a9