Bibtex Entry:

@article{TCJ-CDN-Complexity,
author  =  "Volker Stocker and Georgios Smaragdakis and William Lehr and Steven Bauer",
title   =  "{The Growing Complexity of Content Delivery Networks: Challenges and
Implications for the Internet Ecosystem}",
journal =  {Telecommunications Policy Journal}, 
volume  =  {41},
number  =  {10},
pages   =  {1003--1016},
month   =  {November},
year    =  {2017}
}