TY - JOUR AU - A. V. Davydov AU - Yu. A. Tikhonov TI - On Properties of the Spectrum of an Operator Pencil Arising in Viscoelasticity Theory JO - Matematičeskie zametki PY - 2018 SP - 774 EP - 778 VL - 103 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2018_103_5_a12/ LA - ru ID - MZM_2018_103_5_a12 ER -