@article{GDZPPN002272210, title = {Idealtheorie in Quaternionenalgebren}, journal = {Mathematische Annalen}, volume = {98}, year = {1928}, pages = {1-29}, zbl = {54.0163.01}, url = {http://dml.mathdoc.fr/item/GDZPPN002272210} }
Brandt, H. Idealtheorie in Quaternionenalgebren. Mathematische Annalen, Tome 98 (1928) pp. 1-29. http://gdmltest.u-ga.fr/item/GDZPPN002272210/