@article{JRAM_1979__0311_0312_152184,
     author = {H.J.J. te Riele},
     title = {Computations concerning the conjecture of {Mertens.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {356--360},
     publisher = {mathdoc},
     volume = {0311_0312},
     year = {1979},
     zbl = {0409.10026},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1979__0311_0312_152184/}
}