A business model for managing municipal metropolitan area networks: the special case of Greece. - Costas Troulos; Vasilis Merekoulias; Vasilis Maglaris (ICUMT, 2009)

Media Ecosystems: A Novel Approach for Content-Awareness in Future Networks. - Harilaos Koumaras; Daniel Négru; Eugen Borcoci; Vaios Koumaras; Costas Troulos; Y. Lapid; Evangelos Pallis; Mamadou Sidibé; António Pinto; Georgios Gardikis; Georgios Xilouris; Christian Timmerer (Future Internet Assembly, 2011)

Network media ecosystems: The opportunity for network providers. - Costas Troulos; George Xilouris (TEMU, 2012)