@ARTICLE{Djama08, 
author={Djama, I. and Ahmed, T. and Nafaa, A. and Boutaba, R.}, 
journal={Multimedia, IEEE Transactions on},
title={Meet In the Middle Cross-Layer Adaptation for Audiovisual Content Delivery}, 
year={2008}, 
month={Jan.} , 
volume={10}, 
number={1}, 
pages={105 -120}, 
}