LUGrid: A Semantic-Capable Grid for University Data. - Agapios Avramidis; Ioannis Papadakis; Christos Douligeris (Parallel and Distributed Computing and Networks, 2005)

Chord-PKI: Embedding a Public Key Infrastructure into the Chord Overlay Network. - Agapios Avramidis; Panayiotis Kotzanikolaou; Christos Douligeris (EuroPKI, 2007)

Μέθοδοι εύρεσης πληροφοριών σε ασφαλή περιβάλλοντα δικτύων μεγάλης κλίμακας - Agapios Avramidis (2009)

Chord-PKI: A distributed trust infrastructure based on P2P networks. - Agapios Avramidis; Panayiotis Kotzanikolaou; Christos Douligeris; Mike Burmester (Comput. Networks, 2012)