Paul Benneworth (EDT)/ Magnus Gulbrandsen (EDT)/ Ellen Hazelkorn (EDT)
(2)
Don Gulbrandsen/ Edward S. Curtis (PHT)
(1)
Fredrik Engelstad (EDT)/ Trygve Gulbrandsen (EDT)/ Marte Mangset (EDT)/ Mari Teigen (EDT)
(1)
Fredrik Engelstad (EDT)/ Tyrgve Gulbrandsen (EDT)
(1)
J曋狂en Wettestad (EDT)/ Lars H. Gulbrandsen (EDT)
(1)
Wettestad, Jorgen,Gulbrandsen, Lars H.
(1)
;Gulbrandsen-Dahl, Sverre,Dreyer, Heidi C.,Hinrichsen, Einar L.,Holtskog, Halvor (Norwegian University of Science and Technology, Norway),Martinsen, Kristian,Raabe, Hakon,Sziebig, Gabor
(1)