TY  - JOUR
AU  - Lyndon, R. C.
AU  - Wicks, M. J.
TI  - Commutators in Free Groups
JO  - Canadian mathematical bulletin
PY  - 1981
SP  - 101
EP  - 106
VL  - 24
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1981-016-1/
DO  - 10.4153/CMB-1981-016-1
ID  - 10_4153_CMB_1981_016_1
ER  -