%0 Journal Article
%A Brenner, J. L.
%A Macleod, R. A.
%A Olesky, D. D.
%T Non-Free Groups Generated by Two 2 X 2 Matrices
%J Canadian journal of mathematics
%D 1975
%P 237-245
%V 27
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-029-5/
%R 10.4153/CJM-1975-029-5
%F 10_4153_CJM_1975_029_5