@ARTICLE{8013025, 
author={ Chen Xu and   Junhao Feng and  Zhenyu Zhou and  Jun Wu and  Charith Perera}, 
journal={IEEE Internet of Things Journal}, 
title={Cross-Layer Optimization for Cooperative Content Distribution in Multihop Device-to-Device Networks}, 
year={2017}, 
volume={}, 
number={}, 
pages={1-1}, 
keywords={Delays;Device-to-device communication;Games;Optimization;Resource management;Routing;Spread spectrum communication;coalition formation game.;content distribution;cross-layer optimization;device-to-device;multihop transmission}, 
doi={10.1109/JIOT.2017.2741718}, 
ISSN={}, 
month={},}