@INPROCEEDINGS {2042,
author={J. C. Silva and N.S. Souto and Cercas, F. Cercas and A. Correia},
doi={},
booktitle={International Symp. on Signal  Processing and its Applications - ISSPA},
title={Parity Concatenated Turbo codes: Study of their Structure and Performance Bounds},
year={2004},
month={September},
volume={1},
pages={12-14} 
}