BibTex format
@inproceedings{Li:2021:10.1109/PowerTech46648.2021.9494938,
author = {Li, P and Chen, B and Chu, Z and Wu, A and Teng, F},
doi = {10.1109/PowerTech46648.2021.9494938},
publisher = {IEEE},
title = {Estimation of Time-varying Frequency and its Rate of Change in Low-inertia Power Systems},
url = {http://dx.doi.org/10.1109/PowerTech46648.2021.9494938},
year = {2021}
}