@article{10_4064_aa_56_4_325_328,
     author = {Peter Schmidt},
     title = {Ein {Mittelwertsatz} bei dreidimensionalen {Gitterpunktproblemen}},
     journal = {Acta Arithmetica},
     pages = {325--328},
     publisher = {mathdoc},
     volume = {56},
     number = {4},
     year = {1990},
     doi = {10.4064/aa-56-4-325-328},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-56-4-325-328/}
}