@article{05701462, title = {Harvesting of a single-species system incorporating stage structure and toxicity.}, journal = {Discrete Dynamics in Nature and Society}, volume = {2009}, year = {2009}, doi = {10.1155/2009/290123}, zbl = {1197.34085}, language = {en}, url = {http://dml.mathdoc.fr/item/05701462} }
Wu, Huiling; Chen, Fengde. Harvesting of a single-species system incorporating stage structure and toxicity.. Discrete Dynamics in Nature and Society, Tome 2009 (2009) . doi : 10.1155/2009/290123. http://gdmltest.u-ga.fr/item/05701462/