@article{05695265, title = {Analysis of a nonautonomous delayed predator-prey system with a stage structure for the predator in a polluted environment.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2010}, year = {2010}, doi = {10.1155/2010/891812}, zbl = {1193.34172}, language = {en}, url = {http://dml.mathdoc.fr/item/05695265} }
Samanta, G.P. Analysis of a nonautonomous delayed predator-prey system with a stage structure for the predator in a polluted environment.. International Journal of Mathematics and Mathematical Sciences, Tome 2010 (2010) . doi : 10.1155/2010/891812. http://gdmltest.u-ga.fr/item/05695265/