1. J.K. Furdyna, J. Kossut (Eds.), Diluted Magnetic Semiconductors, In: Semiconductors and Semimetals vol. 25, Academic Press, London, 1988.
2. Diluted Magnetic Semiconductors,1991
3. J. Kossut and W. Dobrowolski, In: K.H.J. Buschow (Ed.), Magnetic Materials, North - Holland, Amsterdam, vol.7, 1993, p. 231.
4. P.K. Willardson, A.C. Beer (Eds.), Semimetals and Semiconductors, Academic Press, New York, vol.25, 1988.