@article{05626143, title = {Existence and exponential stability of positive almost periodic solutions for a model of hematopoiesis.}, journal = {Boundary Value Problems [electronic only]}, volume = {2009}, year = {2009}, doi = {10.1155/2009/127510}, zbl = {1186.34116}, language = {en}, url = {http://dml.mathdoc.fr/item/05626143} }
Alzabut, J.O.; Nieto, J.J.; Stamov, G.Tr. Existence and exponential stability of positive almost periodic solutions for a model of hematopoiesis.. Boundary Value Problems [electronic only], Tome 2009 (2009) . doi : 10.1155/2009/127510. http://gdmltest.u-ga.fr/item/05626143/