TY - JOUR AU - S.M. Gersten AU - H.B. Short TI - Small cancellation theory and automatic groups. JO - Inventiones mathematicae PY - 1990 SP - 305 VL - 102 IS - 2 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/IM_1990__102_2_143837/ LA - un ID - IM_1990__102_2_143837 ER -