@article{1104273126,
author = {Bleher, Pavel M. and Kosygin, Denis V. and Sinai, Yakov G.},
title = {Distribution of energy levels of quantum free particle on the Liouville surface and trace formulae},
journal = {Comm. Math. Phys.},
volume = {166},
number = {3},
year = {1995},
pages = { 375-403},
language = {en},
url = {http://dml.mathdoc.fr/item/1104273126}
}
Bleher, Pavel M.; Kosygin, Denis V.; Sinai, Yakov G. Distribution of energy levels of quantum free particle on the Liouville surface and trace formulae. Comm. Math. Phys., Tome 166 (1995) no. 3, pp. 375-403. http://gdmltest.u-ga.fr/item/1104273126/