@article{1178229601,
author = {Mut\^o, Hideo},
title = {The first eigenvalue of the Laplacian on even-dimensional spheres},
journal = {Tohoku Math. J. (2)},
volume = {32},
number = {4},
year = {1980},
pages = { 427-432},
language = {en},
url = {http://dml.mathdoc.fr/item/1178229601}
}
Mutô, Hideo. The first eigenvalue of the Laplacian on even-dimensional spheres. Tohoku Math. J. (2), Tome 32 (1980) no. 4, pp. 427-432. http://gdmltest.u-ga.fr/item/1178229601/