@article{MAN_1964__154_161151,
     author = {J. WLOKA},
     title = {Korrekte {Anfangswertaufgaben} f\"ur inhomogene, partielle, lineare {Differentialgleichungssysteme.}},
     journal = {Mathematische Annalen},
     pages = {103--115},
     publisher = {mathdoc},
     volume = {154},
     year = {1964},
     zbl = {0168.35304},
     url = {http://geodesic.mathdoc.fr/item/MAN_1964__154_161151/}
}