"6878","Knowledge","This is an encyclopedia entry and does not include an abstract.","http://cogprints.org/6878/","Mate, Davide and Tirassa, Maurizio","Cummings, Louise","       <span class=\"person_name\">Mate, Davide</span> and <span class=\"person_name\">Tirassa, Maurizio</span>     (2010)  <a href=\"http://cogprints.org/6878/\"><em>Knowledge.</em></a>       [Book Chapter]           ",",maurizio.tirassa@unito.it","2010"