%0 Journal Article
%A Serban A. Basarab
%T On a Class of Preorderrings of Higher Level.
%J Manuscripta mathematica
%D 1982
%P 163-210
%V 37
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1982__37_154835/
%F MM2_1982__37_154835