%0 Journal Article
%A Ryszard Deszcz
%A Wiesław Grycak
%T On manifolds satisfying some curvature conditions
%J Colloquium Mathematicum
%D 1989
%P 89-92
%V 57
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-57-1-89-92/
%R 10.4064/cm-57-1-89-92
%G en
%F 10_4064_cm_57_1_89_92