@article{GDZPPN00206202X,
title = {Eigenvalue Inequalities for the Dirichlet Problem on Spheres and the Growth of Subharmonic Functions},
journal = {Commentarii mathematici Helvetici},
volume = {51},
year = {1976},
pages = {133-162},
zbl = {0339.31003},
url = {http://dml.mathdoc.fr/item/GDZPPN00206202X}
}
Hayman, W.K.; Friedland, S. Eigenvalue Inequalities for the Dirichlet Problem on Spheres and the Growth of Subharmonic Functions. Commentarii mathematici Helvetici, Tome 51 (1976) pp. 133-162. http://gdmltest.u-ga.fr/item/GDZPPN00206202X/