%0 Journal Article %A Crema, Janete %A do Nascimento, Arnaldo Simal %T On the role of the equal-area condition in internal layer stationary solutions to a class of reaction-diffusion systems %J Electronic journal of differential equations %D 2004 %V 2004 %U http://geodesic.mathdoc.fr/item/EJDE_2004__2004__a48/ %G en %F EJDE_2004__2004__a48