Varoutas D, Kamalakis T, Katsianis D, Sphicopoulos T, Monath T. Techno-economic evaluation of optical access and metropolitan area networks: The influence of the status of maturity of the photonics component industry. Optics InfoBase Conference Papers. 2007.

Varoutas D, Kamalakis T, Katsianis D, Sphicopoulos T, Monath T. Techno-economic evaluation of optical access and metropolitan area networks: The influence of the status of maturity of the photonics component industry. OFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007. 2007.

Katsianis D, Varoutas D, Apostolopoulou V. The economics of integration of DVB-S with terrestrial technologies and the role of dynamic bandwidth management. International Journal of Satellite Communications and Networking. 2007;25:237-250.

Katsianis D, Rokkas T, Varoutas D, Sphicopoulos T, Harno J, Welling I. 3G mobile virtual network operators (MVNOs): Business strategies, regulation, and policy issues. Strategies and Policies in Digital Convergence. 2007:50-69.

Katsianis D, Gyürke A, Konkoly R, Varoutas D, Sphicopoulos T. A game theory modeling approach for 3G operators. NETNOMICS: Economic Research and Electronic Networking. 2007;8:71-90.

Rokkas T, Kamalakis T, Katsianis D, Varoutas D, Sphicopoulos T. Business prospects of wide-scale deployment of free space optical technology as a last-mile solution: A techno-economic analysis. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2007.

Rokkas T, Kamalakis T, Katsianis D, Varoutas D, Sphicopoulos T. Business prospects of wide-scale deployment of free space optical technology as a last-mile solution: A techno-economic evaluation. Journal of Optical Networking. 2007;6:860-870.

Kakaletris G, Varoutas D, Katsianis D, Sphicopoulos T. Design and implementation approaches for location-based, tourism-related services. Information and Communication Technologies in Support of the Tourism Industry. 2007:114-161.

Rokkas T, Katsianis D, Varoutas D, Sphicopoulos T. Fixed Mobile Convergence for an integrated operator: A techno-economic study. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 2007.

Rokkas T, Kamalakis T, Katsianis D, Varoutas D, Sphicopoulos T. Free space optical technology as an alternative last-mile solution: A techno-economic analysis. 2007 6th Conference on Telecommunication Techno-Economics, CTTE 2007. 2007.

Varoutas D, Kamalakis T, Katsianis D, Sphicopoulos T, Monath T. Importance of the maturity of photonic component industry on the business prospects of optical access networks: A techno-economic analysis. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2007;4479 LNCS:935-944.

Harno J, Kumar KRR, Eskedal TG, Venturin R, Katsianis D, Varoutas D. Techno-economic evaluation of 3G and beyond mobile business alternatives. NETNOMICS: Economic Research and Electronic Networking. 2007;8:5-23.