@article{1240434240,
author = {ONO, Takashi},
title = {Quadratic fields and Hopf fibrations},
journal = {J. Math. Soc. Japan},
volume = {28},
number = {4},
year = {1976},
pages = { 62-70},
language = {en},
url = {http://dml.mathdoc.fr/item/1240434240}
}
ONO, Takashi. Quadratic fields and Hopf fibrations. J. Math. Soc. Japan, Tome 28 (1976) no. 4, pp. 62-70. http://gdmltest.u-ga.fr/item/1240434240/