Warning message Node revision 628 not found in node Upper and low bounds of azimuthal numbers related to elementary wave functions of an elliptic cylinder . Perharps it was deleted. Zelinskaya Anna V. RussiaSaint Petersburg Saint Petersburg State University, Russia, 199034, St. Petersburg, Universitetskaya nab., 7-9 -@mail.ru Author's articles Approximate Theory of a Laminated Anisotropic Plate Vibrations