@article{PMF_1925-1926_34_1_a2,
     author = {Walfisz, A.},
     title = {\"Uber die {Idealfunktion} quadratischer {Zahlk\"orper}},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {35--47},
     publisher = {mathdoc},
     volume = {34},
     number = {1},
     year = {1925-1926},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/PMF_1925-1926_34_1_a2/}
}