TY - JOUR AU - Humphries, Stephen P. TI - On reducible braids and composite braids JO - Glasgow mathematical journal PY - 1994 SP - 197 EP - 199 VL - 36 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500030731/ DO - 10.1017/S0017089500030731 ID - 10_1017_S0017089500030731 ER -