Richard Olsen
发表
Tonje N. Hannevik,
Oystein Olsen,
Andreas N. Skauen,
2010,
2010 International WaterSide Security Conference.
Camilla Brekke,
Dan Johan Weydahl,
Richard Olsen,
2008
.
Dan Johan Weydahl,
Tonje Nanette Arnesen,
Richard Olsen,
2005
.
Øystein Helleren,
Andreas Nordmo Skauen,
Oystein Olsen,
2013
.
Bjørn T. Narheim,
Øystein Helleren,
Daniel Kekez,
2011
.
Terje Wahl,
Richard Olsen,
T. Wahl,
2000
.