@article{MZ_1970__114_171303,
     author = {Dieter Wolke},
     title = {Farey-Br\"uche mit primem {Nenner} und das gro{\ss}e {Sieb.}},
     journal = {Mathematische Zeitschrift},
     pages = {145--158},
     publisher = {mathdoc},
     volume = {114},
     year = {1970},
     zbl = {0185.10904},
     url = {http://geodesic.mathdoc.fr/item/MZ_1970__114_171303/}
}