@ARTICLE{kirsch05,
title = {Lifshits tails caused by anisotropic decay: the emergence of a quantum-classical regime},
url = {http://www.springerlink.com/content/7053454455930722/},
journal = {Mathematical Physics, Analysis and Geometry},
author = {Werner Kirsch AND Simone Warzel},
number = {3},
volume = {8},
year = {2005},
pages = {257--285}
}