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. Borisova L. V. RussiaSaratov Saratov State University, Russia, Saratov, Astrakhanskaya 83 mexmat_TF@info.sgu.ru Author's articles The Problem of Convergence in Point Trigonometric Interpolation Process of Lagrange
