TY - JOUR AU - Rogier Brusee TI - On the (-1)-curve conjecture of Friedmann and Morgan. JO - Inventiones mathematicae PY - 1993 SP - 219 EP - 230 VL - 114 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1993__114_1_144147/ ID - IM_1993__114_1_144147 ER -