%0 Journal Article
%A Wiesław Grycak
%A Marian Hotloś
%T On the existence of certain types of Riemannian metrics
%J Colloquium Mathematicum
%D 1982
%P 31-37
%V 47
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-47-1-31-37/
%R 10.4064/cm-47-1-31-37
%G en
%F 10_4064_cm_47_1_31_37