@INPROCEEDINGS{HkimiICC13, 
author={Hkimi, M. and Langar, R. and Secci, S. and Boutaba, R. and Pujolle, G.}, 
booktitle={Communications (ICC), 2013 IEEE International Conference on}, 
title={Demands rescaling for resource and power allocation in cooperative femtocell networks}, 
year={2013}, 
pages={6235-6239}, 
}