@article{GDZPPN001169289,
title = {Zeros of the Modified Hankel Function.},
journal = {Numerische Mathematik},
volume = {15},
year = {1970},
pages = {278},
zbl = {0219.65048},
url = {http://dml.mathdoc.fr/item/GDZPPN001169289}
}
FERREIRA, E.M.; SESMA, J. Zeros of the Modified Hankel Function.. Numerische Mathematik, Tome 15 (1970) p. 278. http://gdmltest.u-ga.fr/item/GDZPPN001169289/