TY - JOUR AU - Agarwal, Ravi P. AU - Vosmanský, Jaromír TI - Necessary and sufficient conditions for the convergence of approximate Picard's iterates for nonlinear boundary value problems JO - Archivum mathematicum PY - 1985 SP - 171 EP - 175 VL - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_1985__21_3_a4/ LA - en ID - ARM_1985__21_3_a4 ER -