@article{MZ_1918__1_167445,
     author = {E., Landau},
     title = {\"Uber einige \"altere {Vermutungen} und {Behauptungen} in der {Primzahltheorie}},
     journal = {Mathematische Zeitschrift},
     pages = {1--24},
     publisher = {mathdoc},
     volume = {1},
     year = {1918},
     zbl = {46.0263.02},
     url = {http://geodesic.mathdoc.fr/item/MZ_1918__1_167445/}
}