%0 Journal Article
%A Popovici, Iulian
%A Iordanescu, Radu
%A Turtoi, Adriana
%T Some maximal graduation classes and their Riemannian properties
%J Archivum mathematicum
%D 1971
%P 31-46
%V 07
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1971__7_1_a4/
%G en
%F ARM_1971__7_1_a4