@article{JRAM_1982__337_152491,
     author = {Bruce C. Berndt and Ulrich Dieter},
     title = {Sums involving the greatest integer function and {Riemann-Stieltjes} integration.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {208--220},
     publisher = {mathdoc},
     volume = {337},
     year = {1982},
     zbl = {0487.10002},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1982__337_152491/}
}