@article{AFM_1979_4_1_a0,
     author = {Norbert Ortner},
     title = {Fundamentall\"osungen und {Existenz} von schwachen {L\"osungen} linearer partieller {Differentialgleichungen} mit konstanten {Koeffizienten}},
     journal = {Annales Fennici Mathematici},
     pages = {3--30},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {1979},
     doi = {10.5186/aasfm.1978-79.0418},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1978-79.0418/}
}