1. Dormy, E., Cardin, P. and Jault, D. (1998) MHD flow in a slightly differentially rotating spherical shell, with conducting inner core, in a dipolar magnetic field, Earth Planet Sci. Lett., 160, 15–30.
2. Hollerbach, R. (2000) Magnetohydrodynamic flows in spherical shells, to appear in Egbers, C. and Pfister, G. (eds.) Physics of Rotating Fluids, Lecture Notes in Physics, vol. 549.Springer, Heidelberg.
3. Hollerbach, R. and Skinner, S. (2001) Instabilities of magnetically induced shear layers and jets, Proc. Roy. Soc. A, in press.
4. Starchenko, S.V. (1997) Magnetohydrodynamics of a viscous spherical layer rotating in a strong potential field, J. Exper. Theor. Phys., 85, 1125–1137.