1. Optimal Decoding of Linear Codes for Minimizing Symbol Error Rate;Bahl;IEEE Trans. Inform. Theory,1974
2. G. Bauch, V. Franz, A Comparison of soft-in/soft-out algorithms for ‘Turbo-detection’, Proceedings of the International Conference on Telecommunications (ICT98), Porto Carras, Greece, June 1998, pp. 259–263.
3. Iterative correction of intersymbol interference: Turbo-equalization;Douillard;European Trans. Telecomm.,1995
4. Probability of error in MMSE multiuser detection;Poor;IEEE Trans. Inform. Theory,1997
5. J.G. Proakis, Digital Communications, 3rd Edition, McGraw-Hill, New York, 1995 (Chapter 10).