@article{GDZPPN00234713X,
title = {A Theorem on the Minimum Modulus of Entire Functions.},
journal = {Mathematica Scandinavica},
volume = {13},
year = {1963},
pages = {5-11},
zbl = {0117.03805},
url = {http://dml.mathdoc.fr/item/GDZPPN00234713X}
}
Kjellberg, Bo. A Theorem on the Minimum Modulus of Entire Functions.. Mathematica Scandinavica, Tome 13 (1963) pp. 5-11. http://gdmltest.u-ga.fr/item/GDZPPN00234713X/