%0 Journal Article %A Zhihui Ma %A Shufan Wang %A Wenting Wang %A Zizhen Li %T Permanence of a stage-structured predator-prey system with a class of functional responses %J Comptes Rendus. Biologies %D 2011 %P 851-854 %V 334 %N 12 %I Elsevier %R 10.1016/j.crvi.2011.08.002 %G en %F CRBIOL_2011__334_12_851_0