Theodosis Dimitrakos Giuseppe Laria Ivan Djordjevic N. Romano F. D'Andria V. Trpkovski P. Kearney Matteo Gaeta Pierluigi Ritrovato Lutz Schubert Bassem Serhan Leonid Titkov Stefan Wesner Towards a Grid Platform Enabling Dynamic Virtual Organisations for Business Applications. 406-410 2005 conf/itrust/2005 iTrust http://dx.doi.org/10.1007/11429760_31 db/conf/itrust/itrust2005.html#DimitrakosLDRDTKGRSSTW05