A. Vallier, J. Revstedt, and H. Nilsson. 4th International Meeting on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, (26–28 oct 2011)
C. Avedisian, W. Osborne, F. Mcleod, and C. Curley. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 455 (1991):
3875--3899(November 1999)