%0 Journal Article
%A D. S. Shirokov
%T Contractions on ranks and quaternion types in Clifford algebras
%J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences
%D 2015
%P 117-135
%V 19
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VSGTU_2015_19_1_a7/
%G ru
%F VSGTU_2015_19_1_a7