1. R. Adams, Sobolev Spaces, Academic Press, New York, 1975.
2. S. Childress, A. Gilbert, Stretch, Twist, and Fold: The Fast Dynamo, Springer-Verlag, Berlin, 1995.
3. Floquet theory for parabolic differential equations;Chow;J. Diff. Eq.,1994
4. I.D. Chueshov, Introduction to the Theory of Infinite-dimensional Dissipative Systems, Acta Scientific Publishing House, Kharkiv, 2002.
5. Time-dependent kinematic dynamos with stationary flows;Dudley;Proc. R. Soc. London, Ser. A,1989