%0 Journal Article %A Barbour, Andrew D. %A Xia, Aihua %T Poisson perturbations %J ESAIM: Probability and Statistics %D 1999 %P 131-150 %V 3 %I EDP-Sciences %U http://www.numdam.org/item/PS_1999__3__131_0/ %G en %F PS_1999__3__131_0