@article{GDZPPN002344335,
title = {Inequalities for functions of exponential type},
journal = {Mathematica Scandinavica},
volume = {4},
year = {1956},
pages = {29-32},
zbl = {0070.29603},
url = {http://dml.mathdoc.fr/item/GDZPPN002344335}
}
BOAS, R.P.jr. Inequalities for functions of exponential type. Mathematica Scandinavica, Tome 4 (1956) pp. 29-32. http://gdmltest.u-ga.fr/item/GDZPPN002344335/