Norman NoronhaJoão P. CamposDaniel GomesMário J. SilvaJosé Borbinha2010-05-212014-11-142010-05-212014-11-1420012001http://hdl.handle.net/10451/14745http://repositorio.ul.pt/handle/10455/6336engComputer ScienceA Deposit for Digital Collectionsjournal article