@article{MOMA_1984__98_178199,
     author = {Ulrich Felgner},
     title = {On {Bachet's} {Diophantine} {Equation} x... = y... + k.},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {185--192},
     publisher = {mathdoc},
     volume = {98},
     year = {1984},
     zbl = {0545.10010},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1984__98_178199/}
}