@article{00894079,
title = {Monotone and convex },
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {19},
year = {1996},
pages = {473-479},
doi = {10.1155/S0161171296000671},
zbl = {0856.26014},
language = {en},
url = {http://dml.mathdoc.fr/item/00894079}
}
Saworotnow, Parfeny P. Monotone and convex . International Journal of Mathematics and Mathematical Sciences, Tome 19 (1996) pp. 473-479. doi : 10.1155/S0161171296000671. http://gdmltest.u-ga.fr/item/00894079/