@article{MZ_1976__147_172328,
     author = {Holger P. Petersson},
     title = {Zur {Arithmetik} der {Jordan-Paare.}},
     journal = {Mathematische Zeitschrift},
     pages = {139--162},
     publisher = {mathdoc},
     volume = {147},
     year = {1976},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MZ_1976__147_172328/}
}