@article{05847807,
title = {New fixed point theorems of mixed monotone operators and applications to singular boundary value problems on time scales.},
journal = {Boundary Value Problems [electronic only]},
volume = {2011},
year = {2011},
doi = {10.1155/2011/567054},
zbl = {1210.34139},
language = {en},
url = {http://dml.mathdoc.fr/item/05847807}
}
Xu, Huiye. New fixed point theorems of mixed monotone operators and applications to singular boundary value problems on time scales.. Boundary Value Problems [electronic only], Tome 2011 (2011) . doi : 10.1155/2011/567054. http://gdmltest.u-ga.fr/item/05847807/