%0 Journal Article
%A A. Iwan
%A C. Wowk
%T Basic part of Witt rings of elementary type
%J Commentationes Mathematicae
%D 1988
%P  257-263
%V 27
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v27i2.6206/
%R 10.14708/cm.v27i2.6206
%G pl
%F 10_14708_cm_v27i2_6206