@article{Haupt2013,
author = {Haupt, Joachim S. and Nordmeier, Volkhard},
year = {2013},
language = {ger},
copyright = {http://www.phydid.de/index.php/phydid-b/about/submissions#authorGuidelines},
title = {Moderne Physik im Unterricht},
issn = {2191-379X},
url = "http://dx.doi.org/10.17169/refubium-21395",
}