@book{Lutterbeck:2007,
title = {Open Source Jahrbuch 2007 - Zwischen freier Software und Gesch{\"a}ftsmodell},
author = {Bernd Lutterbeck and },
booktitle = {Open Source Jahrbuch 2007},
editor = {Bernd Lutterbeck and Matthias B{\"a}rwolff and Robert A. Gehring},
publisher = {Lehmanns Media, Berlin},
year = {2007},
date-modified = {2007-06-19 09:50:49 +0200}, date-added = {2007-06-18 22:53:20 +0200},
keywords = {Hamburg/Lokal Internet LW1 Medien OpenSource Software geistigeseigentum socialnetworking Ökonomie }
}
::