@article{1195580637, author = {Shoda, Kenjiro}, title = {Ein Kriterium f\"ur normale einfache hyperkomplexe Systeme}, journal = {Proc. Imp. Acad.}, volume = {10}, number = {10}, year = {1934}, pages = { 195-197}, language = {de}, url = {http://dml.mathdoc.fr/item/1195580637} }
Shoda, Kenjiro. Ein Kriterium für normale einfache hyperkomplexe Systeme. Proc. Imp. Acad., Tome 10 (1934) no. 10, pp. 195-197. http://gdmltest.u-ga.fr/item/1195580637/