@article{05309660,
title = {Two-sided averages for which oscillation fails.},
journal = {The New York Journal of Mathematics [electronic only]},
volume = {14},
year = {2008},
pages = {205-214},
zbl = {1206.42021},
language = {en},
url = {http://dml.mathdoc.fr/item/05309660}
}
Campbell, James T.; Jones, Roger L. Two-sided averages for which oscillation fails.. The New York Journal of Mathematics [electronic only], Tome 14 (2008) pp. 205-214. http://gdmltest.u-ga.fr/item/05309660/