@article{1104273959,
author = {Bonetto, F. and Mastropietro, V.},
title = {Beta function and anomaly of the Fermi surface for a $d=1$ system of interacting fermions in a periodic potential},
journal = {Comm. Math. Phys.},
volume = {166},
number = {3},
year = {1995},
pages = { 57-93},
language = {en},
url = {http://dml.mathdoc.fr/item/1104273959}
}
Bonetto, F.; Mastropietro, V. Beta function and anomaly of the Fermi surface for a $d=1$ system of interacting fermions in a periodic potential. Comm. Math. Phys., Tome 166 (1995) no. 3, pp. 57-93. http://gdmltest.u-ga.fr/item/1104273959/