Ensuring Trustworthiness and Security in Service Compositions. - Vasilios Tountopoulos; Ira Giannakoudaki; Konstantinos Giannakakis; Lefteris Korres; Leonidas Kallipolitis (CSP Forum, 2014)

Supporting Security and Trust in Complex e-Government Services. - Vasilis Tountopoulos; Ira Giannakoudaki; Konstantinos Giannakakis; Lefteris Korres; Leonidas Kallipolitis (Secure and Trustworthy Service Composition, 2014)