@article{1200781852,
author = {Uchida, Fuichi},
title = {On smooth ${\rm SO}\sb 0(p,q)$-actions on $S\sp {p+q-1}$},
journal = {Osaka J. Math.},
volume = {26},
number = {1},
year = {1989},
pages = { 775-787},
language = {en},
url = {http://dml.mathdoc.fr/item/1200781852}
}
Uchida, Fuichi. On smooth ${\rm SO}\sb 0(p,q)$-actions on $S\sp {p+q-1}$. Osaka J. Math., Tome 26 (1989) no. 1, pp. 775-787. http://gdmltest.u-ga.fr/item/1200781852/