1. Behringer, R.P. and Ahlers, G. (1982) “Heat transport and temporal evolution of fluid flow near the Rayleigh-Bénard instability in cylindrical containers”, J. Fluid Mech. 125, 219–258.
2. Borner, H., Schmeling, T., and Schmidt, D.W. (1983) “Experiments on the circulation and propagation of large scale vortex rings in Hell” Phys Fluids 26, 1410–1416.
3. Craig, P.P. and Pellam, J.R. (1957) “Observation of perfect potential flow in superfluid”, Phys. Rev. 108, 1109–1112.
4. DiPirro, M.J., Quinn, E.R. and Boyle, R.F. (1988) “Tests of a nearly ideal, high rate thermomechanical pump”, Proc. 12th International Cryogenic Engineering Conference, Southampton, UK, 646.
5. Donnelly, R.J. and Hollis Hallett, A.C. (1958) “Periodic boundary layer experiments in liquid helium”, Annals of Physics 3, 320–345.