@article{02218542,
title = {Some inequalities for the sine integral.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {6},
year = {2005},
zbl = {1082.26014},
language = {en},
url = {http://dml.mathdoc.fr/item/02218542}
}
Koumandos, Stamatis. Some inequalities for the sine integral.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 6 (2005) . http://gdmltest.u-ga.fr/item/02218542/