TY - JOUR AU - A. Bialynicki-Birula TI - Rationally Trivial Homogeneous Principal Fibrations of Schemes. JO - Inventiones mathematicae PY - 1970 SP - 259 EP - 262 VL - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1970__11_142055/ ID - IM_1970__11_142055 ER -