TY - JOUR AU - V. B. Lidskii AU - N. V. Kharkova TI - Spectrum of a system of membrane equations in the case of axisymmetric vibrations of shells of revolution JO - Doklady Akademii Nauk PY - 1970 SP - 786 EP - 789 VL - 194 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_194_4_a12/ LA - ru ID - DAN_1970_194_4_a12 ER -