@article{Dietel2013,
author = {Dietel, Jürgen and Kleinert, Hagen},
year = {2013},
language = {eng},
copyright = {http://journals.aps.org/authors/transfer-of-copyright-agreement},
title = {Semiclassical approach to the physics of smooth superlattice potentials in
graphene},
issn = {1098-0121},
url = "http://dx.doi.org/10.17169/refubium-19722",
}