@article{GDZPPN002223139, title = {Ein dreidimensionales Gitterpunktproblem.}, journal = {Manuscripta mathematica}, volume = {31}, year = {1980}, pages = {63-80}, zbl = {0444.10023}, url = {http://dml.mathdoc.fr/item/GDZPPN002223139} }
Nowak, Werner Georg. Ein dreidimensionales Gitterpunktproblem.. Manuscripta mathematica, Tome 31 (1980) pp. 63-80. http://gdmltest.u-ga.fr/item/GDZPPN002223139/