Network Security in a Telemedicine System. - George Vassilacopoulos; Vassilios Chrissikopoulos; Dimitrios Peppes (Communications and Multimedia Security, 1996)

Efficient and provably secure key agreement. - Nikos Alexandris; Mike Burmester; Vassilios Chrissikopoulos; Dimitrios Peppes (SEC, 1996)

Security enforcement in a European medical device vigilance system network. - George Vassilacopoulos; Vassilios Chrissikopoulos; Dimitrios Peppes (SEC, 1996)

Ασφάλεια επικοινωνιών και κατανεμημένων συστημάτων - Dimitrios Peppes (1999)