Hussein Saad Amr Mohamed 0001 Tamer A. ElBatt A Cooperative Q-Learning Approach for Online Power Allocation in Femtocell Networks. 1-6 2013 VTC Fall https://doi.org/10.1109/VTCFall.2013.6692027 conf/vtc/2013f db/conf/vtc/vtc2013f.html#SaadME13