BibTex format
@article{Cai:2018:10.1109/TPWRS.2017.2783242,
author = {Cai, L and Thornhill, NF and Kuenzel, S and Pal, B},
doi = {10.1109/TPWRS.2017.2783242},
journal = {IEEE Transactions on Power Systems},
pages = {4913--4923},
title = {Wide-area monitoring of power systems using principal component analysis and k-nearest neighbor analysis},
url = {http://dx.doi.org/10.1109/TPWRS.2017.2783242},
volume = {33},
year = {2018}
}