@article{05728627,
title = {Permanence and positive periodic solutions of a discrete delay competitive system.},
journal = {Discrete Dynamics in Nature and Society},
volume = {2010},
year = {2010},
doi = {10.1155/2010/381750},
zbl = {1190.92043},
language = {en},
url = {http://dml.mathdoc.fr/item/05728627}
}
Qin, Wenjie; Liu, Zhijun. Permanence and positive periodic solutions of a discrete delay competitive system.. Discrete Dynamics in Nature and Society, Tome 2010 (2010) . doi : 10.1155/2010/381750. http://gdmltest.u-ga.fr/item/05728627/