TY - JOUR AU - A. A. Sukhanov TI - Description of the observable subgroups of linear algebraic groups JO - Sbornik. Mathematics PY - 1990 SP - 97 EP - 108 VL - 65 IS - 1 UR - http://geodesic.mathdoc.fr/item/SM_1990_65_1_a4/ LA - en ID - SM_1990_65_1_a4 ER -