@article{1077490206,
author = {Bochner, S.},
title = {Completely monotone functions of the Laplace operator for torus and sphere},
journal = {Duke Math. J.},
volume = {3},
number = {1},
year = {1937},
pages = { 488-502},
language = {en},
url = {http://dml.mathdoc.fr/item/1077490206}
}
Bochner, S. Completely monotone functions of the Laplace operator for torus and sphere. Duke Math. J., Tome 3 (1937) no. 1, pp. 488-502. http://gdmltest.u-ga.fr/item/1077490206/