@article{1183505313, author = {Hille, E. and Szeg\"o, G.}, title = {On the complex zeros of the Bessel functions}, journal = {Bull. Amer. Math. Soc.}, volume = {49}, number = {12}, year = {1943}, pages = { 605-610}, language = {en}, url = {http://dml.mathdoc.fr/item/1183505313} }
Hille, E.; Szegö, G. On the complex zeros of the Bessel functions. Bull. Amer. Math. Soc., Tome 49 (1943) no. 12, pp. 605-610. http://gdmltest.u-ga.fr/item/1183505313/