%0 Journal Article %A Mickaël D. Chekroun %A Lionel J. Roques %T Models of population dynamics under the influence of external perturbations: mathematical results %J Comptes Rendus. Mathématique %D 2006 %P 307-310 %V 343 %N 5 %I Elsevier %R 10.1016/j.crma.2006.07.012 %G en %F CRMATH_2006__343_5_307_0