@INPROCEEDINGS{2012:ICC_contractive,
author={H. R. Feyzmahdaviann and M. Johansson and T. Charalambous},
booktitle={IEEE International Conference on Communications (ICC)},
title={Contractive Interference Functions and Rates of Convergence of Power Control Laws},
year={2012},
month={June},
pages={5906--5910},
}