Multiservice access network upgrading in Europe: a techno-economic analysis. - Leif Aarthun Ims; Borgar Tørre Olsen; Dagfinn Myhre; Markku Lähteenoja; Jari Mononen; Umberto Ferrero; Alcibiade Zaganiaris (IEEE Commun. Mag., 1996)

Techno-Economic Evaluation of Narrowband and Broadband Access Network Alternatives and Evolution Scenario Assessment. - Borgar Tørre Olsen; Alcibiade Zaganiaris; Kjell Stordahl; Leif Aarthun Ims; Dagfinn Myhre; T. Øverli; M. Tahkokorpi; Ilari Welling; M. Drieskens; J. Kraushaar; Jari Mononen; Markku Lähteenoja; et al. (IEEE J. Sel. Areas Commun., 1996)

Risk analysis of residential broadband upgrade in a competitive and changing market. - Leif Aarthun Ims; Kjell Stordahl; Borgar Tørre Olsen (IEEE Commun. Mag., 1997)

Economics of residential broadband access network technologies and strategies. - Leif Aarthun Ims; Dagfinn Myhre; Borgar Tørre Olsen (IEEE Netw., 1997)

Risk analysis of residential broadband upgrade based on market evolution and competition. - Kjell Stordahl; Leif Aarthun Ims; Borgar Tørre Olsen (ICC, 1998)

Risk Methodology for Multimedia Projects Assessments. - Kjell Stordahl; Nils Kristian Elnegaard; Leif Aarthun Ims; Borgar Tørre Olsen (ECMAST, 1999)

Economics of IMT-2000 3G mobile systems. - Anne Cerboni; Maria Ylönen; Dimitris Katsianis; Dimitris Varoutas; Nils Kristian Elnegaard; Borgar Tørre Olsen; Leif Aarthun Ims; Lucien Budry (GLOBECOM, 2000)

Broadband capacity upgrade strategies in residential areas: An investment cost analysis. - Leif Aarthun Ims; Dagfinn Myhre; Borgar Tørre Olsen (Eur. Trans. Telecommun., 2001)

The financial perspective of the mobile networks in Europe. - Dimitris Katsianis; Ilari Welling; Maria Ylönen; Dimitris Varoutas; Thomas Sphicopoulos; Nils Kristian Elnegaard; Borgar Tørre Olsen; Lucien Budry (IEEE Wirel. Commun., 2001)

Technoeconomic evaluation of the major telecommunication investment options for European players. - Borgar Tørre Olsen; Dimitris Katsianis; Dimitris Varoutas; Kjell Stordahl; Jarmo Harno; Nils Kristian Elnegaard; Ilari Welling; François Loizillon; Thomas Monath; Philippe Cadro (IEEE Netw., 2006)