@article{GDZPPN002339269,
title = {Spectral estimates for Schr\"odinger and Dirac-type operators on Riemannian manifolds.},
journal = {Mathematische Annalen},
volume = {300},
year = {1994},
pages = {693-718},
zbl = {0791.58094},
url = {http://dml.mathdoc.fr/item/GDZPPN002339269}
}
Bordoni, Manlio. Spectral estimates for Schrödinger and Dirac-type operators on Riemannian manifolds.. Mathematische Annalen, Tome 300 (1994) pp. 693-718. http://gdmltest.u-ga.fr/item/GDZPPN002339269/