TY - BOOK AU - Migulin, V.V., ed. AU - Medvedev,V.I. AU - Medvedev,V.I. AU - Parygin,V.N. TI - Basic theory of oscillations U1 - 531/.322 PY - 1983/// CY - Moscow PB - Mir publishers KW - Oscillations N1 - Translation of: Osnovy teorii kolebaniĭ ER -