TY - JOUR AU - E. Woolgar TI - Fastest curves and toroidal black holes JO - Banach Center Publications PY - 1997 SP - 233 EP - 242 VL - 41 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/-41-1-233-242/ DO - 10.4064/-41-1-233-242 LA - en ID - 10_4064__41_1_233_242 ER -