@article{05637339,
title = {Global behavior of four competitive rational systems of difference equations in the plane.},
journal = {Discrete Dynamics in Nature and Society},
volume = {2009},
year = {2009},
doi = {10.1155/2009/153058},
zbl = {1177.37046},
language = {en},
url = {http://dml.mathdoc.fr/item/05637339}
}
Garić-Demirović, M.; Kulenović, M.R.S.; Nurkanović, M. Global behavior of four competitive rational systems of difference equations in the plane.. Discrete Dynamics in Nature and Society, Tome 2009 (2009) . doi : 10.1155/2009/153058. http://gdmltest.u-ga.fr/item/05637339/