TY - JOUR AU - S.G. Hoggar TI - Bounds for quaternionic line systems and reflection groups. JO - Mathematica Scandinavica PY - 1978 SP - 241 EP - 249 VL - 43 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1978__43_166617/ ID - MS2_1978__43_166617 ER -