%0 Journal Article
%A Frank, Rolfdieter
%T A Characterization of Projective Metric Spaces
%J Canadian mathematical bulletin
%D 1986
%P 450-455
%V 29
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1986-071-0/
%R 10.4153/CMB-1986-071-0
%F 10_4153_CMB_1986_071_0