@article{MAN_1926__95_159115,
     author = {A. Walfisz},
     title = {\"Uber zwei {Gitterpunktprobleme}},
     journal = {Mathematische Annalen},
     pages = {69--83},
     publisher = {mathdoc},
     volume = {95},
     year = {1926},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1926__95_159115/}
}