@article{1104274732,
author = {Helffer, Bernard and Kerdelhu\'e, Phillippe},
title = {On the total bandwidth for the rational Harper's equation},
journal = {Comm. Math. Phys.},
volume = {166},
number = {3},
year = {1995},
pages = { 335-356},
language = {en},
url = {http://dml.mathdoc.fr/item/1104274732}
}
Helffer, Bernard; Kerdelhué, Phillippe. On the total bandwidth for the rational Harper's equation. Comm. Math. Phys., Tome 166 (1995) no. 3, pp. 335-356. http://gdmltest.u-ga.fr/item/1104274732/