@INPROCEEDINGS{2012:ICC_buffers,
title ={Opportunistic relay selection for cooperative networks with buffers},
booktitle={2012 IEEE International Conference on Communications (ICC)},
volume ={},
number ={},
pages ={5578--5582},
doi ={10.1109/ICC.2012.6364675},
month ={June},
year ={2012},
author ={Krikidis, Ioannis and Charalambous, Themistoklis and Thompson, John S.},
}