@article{MOMA_1954__58_176941, author = {K. Prachar}, title = {\"Uber ein {Resultat} von {A.} {Walfisz.}}, journal = {Monatshefte f\"ur Mathematik}, pages = {114--116}, year = {1954}, volume = {58}, language = {de}, url = {http://geodesic.mathdoc.fr/item/MOMA_1954__58_176941/} }