TY - JOUR AU - Rother, Wolfgang TI - Bifurcation for some semilinear elliptic equations when the linearization has no eigenvalues JO - Commentationes Mathematicae Universitatis Carolinae PY - 1993 SP - 125 EP - 138 VL - 34 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1993__34_1_a12/ LA - en ID - CMUC_1993__34_1_a12 ER -