%0 Journal Article
%A Duggal, K. L.
%T Singular Riemannian Structures Compatible with π-Structures
%J Canadian mathematical bulletin
%D 1969
%P 705-719
%V 12
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-092-8/
%R 10.4153/CMB-1969-092-8
%F 10_4153_CMB_1969_092_8