@article{00847759,
title = {Generalized Neumann and Kapteyn expansions.},
journal = {Journal of Applied Mathematics and Stochastic Analysis},
volume = {8},
year = {1995},
pages = {415-421},
doi = {10.1155/S1048953395000384},
zbl = {0863.33003},
language = {en},
url = {http://dml.mathdoc.fr/item/00847759}
}
Exton, Harold. Generalized Neumann and Kapteyn expansions.. Journal of Applied Mathematics and Stochastic Analysis, Tome 8 (1995) pp. 415-421. doi : 10.1155/S1048953395000384. http://gdmltest.u-ga.fr/item/00847759/