TY - JOUR AU - Shibata, Tetsutaro TI - Inverse eigenvalue problems for semilinear elliptic equations JO - Electronic journal of differential equations PY - 2009 VL - 2009 UR - http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a130/ LA - en ID - EJDE_2009__2009__a130 ER -