@article{JRAM_1925__154_149568,
     author = {M. Krafft and R. K\"onig},
     title = {\"Uber {Reihenentwicklung} analytischer {Funktionen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {154--173},
     publisher = {mathdoc},
     volume = {154},
     year = {1925},
     zbl = {51.0240.07},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1925__154_149568/}
}