@article\{borchers2007a,
document_type = \{article},
timestamp = \{20070101},
author = \{Jan Borchers},
title = \{"Pervasive Game"},
journal = \{Forschung & Lehre},
year = \{2007},
volume = \{2007},
pages = \{30},
number = \{1},
month = \{January},
pdf = \{/materials/publications/borchers2007a.pdf},
journalurl = \{http://www.forschung-und-lehre.de/},
project = \{rexplorer}
}