TY - JOUR AU - A. T. Fomenko TI - Certain cases of the realization of elements of homotopy groups of homogeneous spaces by totally geodesic spheres JO - Doklady Akademii Nauk PY - 1970 SP - 792 EP - 795 VL - 190 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_190_4_a13/ LA - ru ID - DAN_1970_190_4_a13 ER -