TY - JOUR AU - V. I. Levenshtein TI - On bounds for packings in $n$-dimensional Euclidean space JO - Doklady Akademii Nauk PY - 1979 SP - 1299 EP - 1303 VL - 245 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_245_6_a3/ LA - ru ID - DAN_1979_245_6_a3 ER -