Dag Roar Hjelme

发表

Didier Colle, Piet Demeester, Chris Develder, 2003 .

Dag Roar Hjelme, Dominik Osinski, Helene Midtfjord, 2019, Proceedings of the 25th International Conference on Auditory Display (ICAD 2019).

Steinar Bjornstad, Norvald Stol, Dag Roar Hjelme, 2002, Proceedings of 2002 4th International Conference on Transparent Optical Networks (IEEE Cat. No.02EX551).

Harald Øverby, Steinar Bjornstad, Norvald Stol, 2005 .

Steinar Bjornstad, Norvald Stol, Dag Roar Hjelme, 2002, SPIE/OSA/IEEE Asia Communications and Photonics.