TY - JOUR AU - V. P. Platonov TI - Invariance theorems and algebraic groups with an almost-regular automorphism JO - Izvestiya. Mathematics PY - 1967 SP - 667 EP - 675 VL - 1 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1967_1_3_a8/ LA - en ID - IM2_1967_1_3_a8 ER -