@article{MAN_1919__80_158813,
     author = {L. Tschakaloff},
     title = {Arithmetische {Eigenschaften} der unendlichen {Reihe} {.............Von} {Ljubomir} {Tschakaloff} in {Sofia.}},
     journal = {Mathematische Annalen},
     pages = {62--74},
     publisher = {mathdoc},
     volume = {80},
     year = {1919},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1919__80_158813/}
}