@article{MOMA_1987__103_178334,
     author = {Winfried Recknagel},
     title = {\"Uber eine zum {Kreisproblem} verwandte {Summe} {II.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {321--328},
     publisher = {mathdoc},
     volume = {103},
     year = {1987},
     zbl = {0624.10035},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1987__103_178334/}
}