TY - JOUR AU - I. G. Tsar'kov TI - Compact and weakly compact Chebyshev sets in linear normed spaces JO - Doklady Akademii Nauk PY - 1988 SP - 41 EP - 42 VL - 300 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_300_1_a8/ LA - ru ID - DAN_1988_300_1_a8 ER -