1. A. Horowitz, S. Biderman, D. Gazit, Y. Einav, G. Ben-Amaz, M. Weiss: The growth of dome-shaped sapphire crystals by the gradient solidification method (GSM), J. Cryst. Growth 128, 824–828 (1993)
2. D. Petrova, O. Pavloff, P. Marinov: Optical quality and laser characteristics of YAG:Nd crystals grown by the Bridgman–Stockbarger method, J. Cryst. Growth 99, 841–844 (1990)
3. C.S. Bagdasarov: Problems of synthesis of refractory optic crystals. In: Rost Kristallov, Vol. 11, ed. by E.I. Givargizov (Transl. Growth of Crystals, Consultants Bureau, New York 1978) pp. 169–195, in Russian
4. V.A. Tatartchenko: Growth of shaped crystals from the melt. In: Encyclopedia of Materials: Science and Technology, ed. by K.H.J. Buschow, R.W. Cahn, M.C. Flemings, B. Ilschner, E.J. Kramer, S. Mahajan, P. Veyssière (Elsevier Science, Amsterdam 2001) pp. 3697–3703
5. V.A. Tatartchenko: Shaped crystal growth. In: Handbook of Crystal Growth, Vol. 2b, ed. by D.T.J. Hurle (North-Holland, Amsterdam 1994) pp. 1011–1110