Nenad V. Nikolic Milan V. Trajkovic Milan M. Milicevic Dragan Milicev Dejan Marjanovic Ivan D. Sokic Veljko M. Milutinovic Massimo De Santo Saverio Salerno Pierluigi Ritrovato Marco Marsella Socratenon - A Web-based Training System with an Intellect. 2000 HICSS http://computer.org/proceedings/hicss/0493/04936/04936057abs.htm db/conf/hicss/hicss2000-6.html#NikolicTMMMSMSSRM00