TY - JOUR AU - D. W. Crowe TI - The construction of finite regular hyperbolic planes from inversive planes of even order JO - Colloquium Mathematicum PY - 1964 SP - 247 EP - 250 VL - 13 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-13-2-247-250/ DO - 10.4064/cm-13-2-247-250 LA - en ID - 10_4064_cm_13_2_247_250 ER -