@article{MM2_1986__56_155176,
     author = {Michael Langenbruch},
     title = {Partial {Differential} {Equations} without {Solution} {Operators} in {Weighted} {Spaces} of {(Generalized)} {Functions.}},
     journal = {Manuscripta mathematica},
     pages = {353--374},
     publisher = {mathdoc},
     volume = {56},
     year = {1986},
     zbl = {0604.35005},
     url = {http://geodesic.mathdoc.fr/item/MM2_1986__56_155176/}
}