%0 Journal Article %A López, José L. %A Pagola, Pedro J. %T A simplification of the Laplace method for double integrals. Application to the second Appell function %J Electronic transactions on numerical analysis %D 2008 %P 224-236 %V 30 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2008__30__a12/ %G en %F ETNA_2008__30__a12