@article{NGWGMP_1926__1926_59198,
     author = {A. Walther},
     title = {Ueber nichthomogene lineare {Differenzengleichungen}},
     journal = {Nachrichten von der Gesellschaft der Wissenschaften zu G\"ottingen, Mathematisch-Physikalische Klasse},
     pages = {104--119},
     publisher = {mathdoc},
     volume = {1926},
     year = {1926},
     zbl = {52.0465.02},
     url = {http://geodesic.mathdoc.fr/item/NGWGMP_1926__1926_59198/}
}