1. W. A. Tiller, in The Art and Science of Growing Crystals, Ed. by J. J. Gilman (Wiley, New York, 1963; Metallurgiya, Moscow, 1968).
2. W. A. Tiller, J. W. Rutter, K. A. Jackson, and B. Chalmers, Acta Metall. 1, 428 (1953).
3. W. W. Mullins and R. F. Sekerka, J. Appl. Phys. 35, 444 (1964).
4. S. V. Barannik and V. N. Kanishchev, Crystallogr. Rep. 54(7), 1268 (2009).
5. V. A. Ditkin and A. P. Prudnikov, A Reference Book of Operational Calculus (Vysshaya Shkola, Moscow, 1965) [in Russian].