TY - JOUR AU - Serguei A. Nazarov TI - Estimating the convergence rate for eigenfrequencies of anisotropic plates with variable thickness JO - Comptes Rendus. Mécanique PY - 2002 SP - 603 EP - 607 VL - 330 IS - 9 PB - Elsevier DO - 10.1016/S1631-0721(02)01515-2 LA - en ID - CRMECA_2002__330_9_603_0 ER -