TY  - JOUR
AU  - Gupta, Chander Kanta
TI  - On Free Groups of the Variety AN 2 ∧ N 2 A
JO  - Canadian mathematical bulletin
PY  - 1970
SP  - 443
EP  - 446
VL  - 13
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-082-7/
DO  - 10.4153/CMB-1970-082-7
ID  - 10_4153_CMB_1970_082_7
ER  -