@article{1077468059,
author = {Beesack, Paul R.},
title = {Integral inequalities of the Wirtinger type},
journal = {Duke Math. J.},
volume = {25},
number = {1},
year = {1958},
pages = { 477-498},
language = {en},
url = {http://dml.mathdoc.fr/item/1077468059}
}
Beesack, Paul R. Integral inequalities of the Wirtinger type. Duke Math. J., Tome 25 (1958) no. 1, pp. 477-498. http://gdmltest.u-ga.fr/item/1077468059/