1. Some recent results on the zeros of Bessel functions and orthogonal polynomials;A Elbert;Proceedings of the Fifth International Symposium on Orthogonal Polynomials, Special Functions and their Applications,1999
2. Counting sheaves using spherical codes;E Fouvry;Math. Res. Lett,2013
3. Asymptotics and bounds for the zeros of Laguerre polynomials: a survey;L Gatteschi;J. Comput. Appl. Math,2002
4. Expansion in eigenfunctions of differential and other operators;I M Gel;Dokl. Akad. Nauk SSSR,1955