@article{1183407189, author = {Johnson, W. Woolsey}, title = {Octonary numeration}, journal = {Bull. New York Math. Soc.}, volume = {1}, number = {2}, year = {1891}, pages = { 1-6}, language = {en}, url = {http://dml.mathdoc.fr/item/1183407189} }
Johnson, W. Woolsey. Octonary numeration. Bull. New York Math. Soc., Tome 1 (1891) no. 2, pp. 1-6. http://gdmltest.u-ga.fr/item/1183407189/