1. Hurle, D.T.J., Jakeman, E. and Johnson, C.P.: “Convective temperature oscillations in molten gallium”, J. Fluid Mech., 64, 565 (1974).
2. Gill, A.E.: “A theory of thermal oscillations in liquid metals”, J. Fluid Mech., 64, 577 (1974).
3. Hart, J.E.: “Stability of thin non-rotating Hadley circulations”, J. Atmos. Sci., 29, 687 (1972).
4. Skafel, M., Ph. D. Thesis, Cambridge University (1973).
5. Hart, J.E.: “Stability of low-Prandtl-number Hadley circulations”, 132, 271 (1983).