%0 Journal Article %A Zhen Mei %T Solution Brances of a semilinear elliptic problem at corak-2 Bifurcation points. %J Manuscripta mathematica %D 1992 %P 395-410 %V 75 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1992__75_4_155733/ %F MM2_1992__75_4_155733