TY - JOUR AU - Ra, M. L. Narayana TI - Conjecture of D. R. Hughes Extended to Generalized André Planes JO - Canadian journal of mathematics PY - 1970 SP - 701 EP - 704 VL - 22 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-079-x/ DO - 10.4153/CJM-1970-079-x ID - 10_4153_CJM_1970_079_x ER -