@article{10_4064_aa_22_4_423_437,
     author = {Heinrich Lang},
     title = {\"Uber {Bernoullische} {Zahlen} in reell-quadratischen {Zahlk\"orpern}},
     journal = {Acta Arithmetica},
     pages = {423--437},
     publisher = {mathdoc},
     volume = {22},
     number = {4},
     year = {1972},
     doi = {10.4064/aa-22-4-423-437},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-22-4-423-437/}
}