author = { International Workshop on Computer Supported Activity Coordination 4 2007 Funchal AND International Conference on Enterprise Information Systems 9 2007 Funchal Cordeiro, José },

title = { Computer supported activity coordination proccedings of the 4th International Workshop on Computer Supported Activity Coordination, CSAC-2007; in conjunction with ICEIS 2007, Funchal, Madeira, Portugl, June 2007 },

publisher = {INSTICC},

isbn = {9789728865986},

keywords = { Konferenzschrift },

year = {2007},

address = { [Setúbal] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }