%0 Journal Article
%A Samuel S.H. Young
%T The Hurwitz Matrix Equations and Multifour Groups.
%J Commentarii mathematici Helvetici
%D 1975
%P 45-58
%V 50
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1975__50_139607/
%F CMH_1975__50_139607