TY - JOUR AU - I. V. Arzhantsev TI - On the Normality of the Closures of Spherical Orbits JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1997 SP - 66 EP - 69 VL - 31 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1997_31_4_a6/ LA - ru ID - FAA_1997_31_4_a6 ER -