TY - JOUR AU - E. V. Oshman TI - Characterization of subspaces with continuous metric projection into a normed linear space JO - Doklady Akademii Nauk PY - 1972 SP - 292 EP - 295 VL - 207 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1972_207_2_a10/ LA - ru ID - DAN_1972_207_2_a10 ER -