@article{MZ_1926__24_174990,
     author = {E. Landau},
     title = {\"Uber {Gitterpunkte} in mehrdimensionalen {Ellipsoiden.} {Zweite} {Ab-handlung}},
     journal = {Mathematische Zeitschrift},
     pages = {299--310},
     publisher = {mathdoc},
     volume = {24},
     year = {1926},
     zbl = {51.0151.04},
     url = {http://geodesic.mathdoc.fr/item/MZ_1926__24_174990/}
}