TY - JOUR AU - Michael Langenbruch TI - Power Series Spaces and Weighted Solution Spaces of Partial Differential Equations. JO - Mathematische Zeitschrift PY - 1987 SP - 71 EP - 88 VL - 194 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1987__194_173816/ ID - MZ_1987__194_173816 ER -