@article { 3243,
	title = {The H=xp model revisited and the Riemann zeros},
	volume = {106},
	year = {2011},
	pages = {200201},
	publisher = {Physical review Letters},
	address = {Phys.Rev.Lett.106:200201,2011},
	URL = {http://arxiv.org/abs/1102.5356},
	author = {German Sierra, Javier Rodriguez-Laguna}
}