TY - JOUR AU - I. G. Tsar'kov TI - Compact and weakly compact Chebyshev sets in linear normed spaces JO - Informatics and Automation PY - 1989 SP - 169 EP - 184 VL - 189 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1989_189_a8/ LA - ru ID - TRSPY_1989_189_a8 ER -