Towards a Flexible Trust Model for Grid Environments. - Elvis Papalilo; Bernd Freisleben (GSEM, 2004)

Trust Shaping: Adapting Trust Establishment and Management to Application Requirements in a Service-Oriented Grid Environment. - Elvis Papalilo; Thomas Friese; Matthew Smith 001; Bernd Freisleben (GCC, 2005)

Managing Behaviour Trust in Grids Using Statistical Methods of Quality Assurance. - Elvis Papalilo; Bernd Freisleben (IAS, 2007)

Combining Incomparable Public Session Keys and Certificateless Public Key Cryptography for Securing the Communication Between Grid Participants. - Elvis Papalilo; Bernd Freisleben (OTM Conferences (2), 2007)

Distributed trust management in grid computing environments. - Elvis Papalilo (2008)