%0 Journal Article %A Serguei A. Nazarov %T Estimating the convergence rate for eigenfrequencies of anisotropic plates with variable thickness %J Comptes Rendus. Mécanique %D 2002 %P 603-607 %V 330 %N 9 %I Elsevier %R 10.1016/S1631-0721(02)01515-2 %G en %F CRMECA_2002__330_9_603_0