BibTex format
@article{Joos:2018:10.1016/j.rser.2018.01.009,
author = {Joos, M and Staffell, IL},
doi = {10.1016/j.rser.2018.01.009},
journal = {Renewable and Sustainable Energy Reviews},
pages = {45--65},
title = {Short-term integration costs of variable renewable energy: Wind curtailment and balancing in Britain and Germany},
url = {http://dx.doi.org/10.1016/j.rser.2018.01.009},
volume = {86},
year = {2018}
}