%0 Journal Article
%A F. I. Frankl'
%A L. N. Gutman
%T A stationary problem concerning the motion of a cold layer of air over a cross-country
%J Doklady Akademii Nauk
%D 1961
%P 77-79
%V 141
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_141_1_a19/
%G ru
%F DAN_1961_141_1_a19