A DTN testbed architecture. - Efthymios Koutsogiannis; Sotirios Diamantopoulos; Vassilis Tsaoussidis (ICUMT, 2009)

Extending Internet into Space - ESA DTN Testbed Implementation and Evaluation. - Christos V. Samaras; Ioannis Komnios; Sotirios Diamantopoulos; Efthymios Koutsogiannis; Vassilis Tsaoussidis; Giorgos Papastergiou; Nestor Peccia (MOBILIGHT, 2009)

Storage-Enabled Access Points for Improved Mobile Performance: An Evaluation Study. - Efthymios Koutsogiannis; Lefteris Mamatas; Ioannis Psaras (WWIC, 2011)

Opportunistic forwarding for user-provided networks. - Efthymios Koutsogiannis; Lefteris Mamatas; Vassilis Tsaoussidis (Int. J. Parallel Emergent Distributed Syst., 2018)