%0 Journal Article %A T. Kostova %A B. Chen %T Two Parameter Bifurcations of Multiple Steady States of a Reaction-Diffusion Equation %J Mathematica balkanica %D 1999 %P 169 %V 13 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_1999_13_1-2_a14/ %F MABA_1999_13_1-2_a14