@article{1250125972,
author = {Rahman, Q.I. and Schmeisser, G.},
title = {Extension of a theorem of Laguerre to entire functions of exponential type II},
journal = {Rocky Mountain J. Math.},
volume = {19},
number = {4},
year = {1989},
pages = { 345-352},
language = {en},
url = {http://dml.mathdoc.fr/item/1250125972}
}
Rahman, Q.I.; Schmeisser, G. Extension of a theorem of Laguerre to entire functions of exponential type II. Rocky Mountain J. Math., Tome 19 (1989) no. 4, pp. 345-352. http://gdmltest.u-ga.fr/item/1250125972/