%0 Journal Article %A S. A. Nazarov %T Estimates for second order derivatives of eigenvectors in thin anisotropic plates with variable thickness %J Zapiski Nauchnykh Seminarov POMI %D 2004 %P 161-181 %V 308 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2004_308_a9/ %G ru %F ZNSL_2004_308_a9