by Pedersen, G K, Lindstroem, E, Bertelsen, A F, Jensen, A, Laskovski, D, Saelevik, G
Published in Physics of fluids (1994) (01.01.2013)

by Nordsveen, M., Bertelsen, A.F.
Published in International journal of multiphase flow (1997)

by Bertelsen, A.F.
Published in Journal of sound and vibration (01.01.1980)