@article{bwmeta1.element.bwnjournal-article-aav51i3p247bwm,
author = {Grupp, Frieder},
title = {On zeros of functions satisfying certain differential-difference equations},
journal = {Acta Arithmetica},
volume = {50},
year = {1988},
pages = {247-268},
zbl = {0619.10043},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav51i3p247bwm}
}
Grupp, Frieder. On zeros of functions satisfying certain differential-difference equations. Acta Arithmetica, Tome 50 (1988) pp. 247-268. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav51i3p247bwm/