TY - JOUR AU - E. V. Shchepin TI - A theorem on the identification of antipodes JO - Doklady Akademii Nauk PY - 1975 SP - 772 EP - 774 VL - 222 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_222_4_a3/ LA - ru ID - DAN_1975_222_4_a3 ER -