%0 Journal Article %A Albar, Muhammad A. %T On Mennicke Groups of Deficiency Zero II %J Canadian mathematical bulletin %D 1991 %P 289-293 %V 34 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1991-046-5/ %R 10.4153/CMB-1991-046-5 %F 10_4153_CMB_1991_046_5