@article{1200784738,
author = {Umeda, Tomio and Nagase, Michihiro},
title = {Spectra of relativistic Schr\"odinger operators with magnetic vector potentials},
journal = {Osaka J. Math.},
volume = {30},
number = {1},
year = {1993},
pages = { 839-853},
language = {en},
url = {http://dml.mathdoc.fr/item/1200784738}
}
Umeda, Tomio; Nagase, Michihiro. Spectra of relativistic Schrödinger operators with magnetic vector potentials. Osaka J. Math., Tome 30 (1993) no. 1, pp. 839-853. http://gdmltest.u-ga.fr/item/1200784738/