TY - JOUR AU - A. F. Timan TI - Realization of some ultrametric spaces and the inverse problem for $\varepsilon$-entropy in $h_p$-spaces JO - Doklady Akademii Nauk PY - 1974 SP - 525 EP - 527 VL - 218 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_218_3_a6/ LA - ru ID - DAN_1974_218_3_a6 ER -