@article{1183418423,
author = {Stringham, Irving},
title = {A geometric construction for quaternion products},
journal = {Bull. Amer. Math. Soc.},
volume = {12},
number = {3},
year = {1905},
pages = { 437-439},
language = {en},
url = {http://dml.mathdoc.fr/item/1183418423}
}
Stringham, Irving. A geometric construction for quaternion products. Bull. Amer. Math. Soc., Tome 12 (1905) no. 3, pp. 437-439. http://gdmltest.u-ga.fr/item/1183418423/