@article{NUMA_1963__5_131550,
     author = {G. NEUBAUER},
     title = {Eine empirische {Untersuchung} zur {Mertensschen} {Funktion.}},
     journal = {Numerische Mathematik},
     pages = {1--13},
     year = {1963},
     volume = {5},
     zbl = {0111.04702},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1963__5_131550/}
}