1. U. Woggon: Spectroscopy of Biexcitons and Trions in II-VI Quantum Dots,this book
2. T.W. Berg, J.M. Hvam: Semiconductor Quantum Dots for Optoelectronic Applications,this book
3. C. Klingshirn: Adv. Materials for Optics and Electronics 3, 103 (1994)
4. C.F. Klingshirn: Semiconductor Optics, 2nd corr. printing ( Springer, Berlin Heidelberg New York 1997 )
5. J.P. Doran, R.P. Stanley, J.F. Donegan, J. Hegarty, R. Fischer, E.O. Göbel, R.D. Feldmann, R.F. Austin: Physica B 185, 566 (1993)