@article{JRAM_1955__195_150303,
     author = {Martin Eichler},
     title = {Zur {Zahlentheorie} der {Quaternionen-Algebren.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {127--151},
     publisher = {mathdoc},
     volume = {195},
     year = {1955},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1955__195_150303/}
}