TY - JOUR AU - Tarama, Shigeo TI - Lateral estimates for iterated elliptic operators and analyticity JO - Electronic journal of differential equations PY - 2009 VL - 2009 UR - http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a67/ LA - en ID - EJDE_2009__2009__a67 ER -