TY - JOUR AU - V. L. Popov TI - On the Closedness of Some Orbits of Algebraic Groups JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1997 SP - 76 EP - 79 VL - 31 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1997_31_4_a9/ LA - ru ID - FAA_1997_31_4_a9 ER -