%0 Journal Article
%A V. E. Govorov
%T Rings over which flat modules are free
%J Doklady Akademii Nauk
%D 1962
%P 965-967
%V 144
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_144_5_a4/
%G ru
%F DAN_1962_144_5_a4