TY - JOUR AU - I. I. Vorovich TI - Spectral properties of a boundary value problem of elasticity theory for a nonuniform band JO - Doklady Akademii Nauk PY - 1979 SP - 817 EP - 820 VL - 245 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_245_4_a12/ LA - ru ID - DAN_1979_245_4_a12 ER -