BibTex format
@article{Yang:2018:10.1109/TIT.2018.2805331,
author = {Yang, Q and Gunduz, D},
doi = {10.1109/TIT.2018.2805331},
journal = {IEEE Transactions on Information Theory},
pages = {4347--4364},
title = {Coded caching and content delivery with heterogeneous distortion requirements},
url = {http://dx.doi.org/10.1109/TIT.2018.2805331},
volume = {64},
year = {2018}
}