@article{MOMA_1964__68_177243,
     author = {W. Gr\"obner},
     title = {L\"osung der allgemeinen partiellen {Differentialgleichung} 1. {Ordnung} mittels {Lie-Reihen.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {113--124},
     publisher = {mathdoc},
     volume = {68},
     year = {1964},
     zbl = {0139.05302},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1964__68_177243/}
}