Matthijs den Besten Alessandro Rossi Loris Gaio Max Loubser Jean-Michel Dalle Mining for Practices in Community Collections: Finds From Simple Wikipedia. 105-120 2008 OSS http://dx.doi.org/10.1007/978-0-387-09684-1_9 conf/oss/2008 db/conf/oss/oss2008.html#BestenRGLD08