@techreport{HBHM+08, author = {Hausheer, David and Bocek, Thomas and Hecht, Fabio Victora and Morariu, Cristian and Schaffrath, Gregor and (Eds.), Burkhard Stiller}, howpublished = {IFI Technical Report}, month = {jul}, title = {P2P Challenge Task 2008}, url = {ftp://ftp.ifi.uzh.ch/pub/techreports/TR-2008/ifi-2008.07.pdf}, year = {2008} }