@article{1077492491,
author = {Levinson, N.},
title = {The growth of the solutions of a differential equation},
journal = {Duke Math. J.},
volume = {8},
number = {1},
year = {1941},
pages = { 1-10},
language = {en},
url = {http://dml.mathdoc.fr/item/1077492491}
}
Levinson, N. The growth of the solutions of a differential equation. Duke Math. J., Tome 8 (1941) no. 1, pp. 1-10. http://gdmltest.u-ga.fr/item/1077492491/