@article{05224525,
title = {A variant of Jessen's inequality and generalized means.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {7},
year = {2006},
zbl = {1182.26045},
language = {en},
url = {http://dml.mathdoc.fr/item/05224525}
}
Cheung, Wing-Sum; Matković, A.; Pečarić, Josip E. A variant of Jessen's inequality and generalized means.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 7 (2006) . http://gdmltest.u-ga.fr/item/05224525/