@article{MZ_1987__194_173816,
     author = {Michael Langenbruch},
     title = {Power {Series} {Spaces} and {Weighted} {Solution} {Spaces} of {Partial} {Differential} {Equations.}},
     journal = {Mathematische Zeitschrift},
     pages = {71--88},
     publisher = {mathdoc},
     volume = {194},
     year = {1987},
     zbl = {0591.35013},
     url = {http://geodesic.mathdoc.fr/item/MZ_1987__194_173816/}
}