TY - JOUR AU - E. I. Doronina AU - G. A. Chechkin TI - On Eigenvibrations of a~Body with Many Concentrated Masses Located Nonperiodically along the Boundary JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2002 SP - 158 EP - 166 VL - 236 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_2002_236_a16/ LA - ru ID - TM_2002_236_a16 ER -