@article{NGWGMP_1904__1904_58568,
     author = {P. Drude},
     title = {Zur {Theorie} des {Lichtes} f\"ur aktive {K\"orper}},
     journal = {Nachrichten von der Gesellschaft der Wissenschaften zu G\"ottingen, Mathematisch-Physikalische Klasse},
     pages = {1--8},
     publisher = {mathdoc},
     volume = {1904},
     year = {1904},
     zbl = {35.0835.03},
     url = {http://geodesic.mathdoc.fr/item/NGWGMP_1904__1904_58568/}
}