%0 Journal Article
%A I. A. Sokolenko
%T Triangles in riemannian spaces with a pole
%J Doklady Akademii Nauk
%D 1960
%P 1021-1023
%V 134
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_134_5_a5/
%G ru
%F DAN_1960_134_5_a5