%0 Journal Article
%A Andreas Petrakis
%T The Torsion Tensor on Manifolds with r-Tangent Structure
%J Ευκλείδης Γ

%D 1989
%P 59-66
%V 21
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EUG_1989__21_a5/
%G gr
%F EUG_1989__21_a5