TY - JOUR AU - N. Ya. Vilenkin AU - È. L. Akim AU - A. A. Levin TI - The matrix elements of irreducible unitary representations of the group of Euclidean three-dimensional JO - Doklady Akademii Nauk PY - 1957 SP - 987 EP - 989 VL - 112 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_112_6_a1/ LA - ru ID - DAN_1957_112_6_a1 ER -