@incollection{
year={2011},
isbn={978-3-211-99177-0},
booktitle={Virtual Realities},
editor={Brunnett, Guido and Coquillart, Sabine and Welch, Greg},
doi={10.1007/978-3-211-99178-7_2},
title={Augmented Reality 2.0},
url={http://dx.doi.org/10.1007/978-3-211-99178-7_2},
publisher={Springer Vienna},
author={Schmalstieg, Dieter and Langlotz, Tobias and Billinghurst, Mark},
pages={13-37},
language={English}
}