@article{05897643, title = {Non-constant positive steady states for a predator-prey cross-diffusion model with Beddington-DeAngelis functional response.}, journal = {Boundary Value Problems [electronic only]}, volume = {2011}, year = {2011}, doi = {10.1155/2011/404696}, zbl = {1218.35121}, language = {en}, url = {http://dml.mathdoc.fr/item/05897643} }
Zhang, Lina; Fu, Shengmao. Non-constant positive steady states for a predator-prey cross-diffusion model with Beddington-DeAngelis functional response.. Boundary Value Problems [electronic only], Tome 2011 (2011) . doi : 10.1155/2011/404696. http://gdmltest.u-ga.fr/item/05897643/