@article{1077374946,
author = {de Leeuw, K. and Mirkil, H.},
title = {Rotation-invariant algebras on the $n$ -sphere},
journal = {Duke Math. J.},
volume = {30},
number = {1},
year = {1963},
pages = { 667-672},
language = {en},
url = {http://dml.mathdoc.fr/item/1077374946}
}
de Leeuw, K.; Mirkil, H. Rotation-invariant algebras on the $n$ -sphere. Duke Math. J., Tome 30 (1963) no. 1, pp. 667-672. http://gdmltest.u-ga.fr/item/1077374946/