TY - JOUR AU - Messina, F. TI - Local solvability for semilinear partial differential equations of constant strength. JO - Rendiconti del seminario matematico PY - 2003 SP - 33 EP - 54 VL - 61 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RSM_2003__61_1_116637/ LA - en ID - RSM_2003__61_1_116637 ER -