@article{MZ_1933__36_168411,
     author = {V. V. Jarnik},
     title = {\"Uber die {Mittelwerts\"atze} der {Gitterpunktlehre.} {(Dritte} {Abhandlung.)}},
     journal = {Mathematische Zeitschrift},
     pages = {581--617},
     publisher = {mathdoc},
     volume = {36},
     year = {1933},
     zbl = {59.0206.01},
     url = {http://geodesic.mathdoc.fr/item/MZ_1933__36_168411/}
}