BibTex format
@article{Lee:2021:10.1109/JESTPE.2020.3004164,
author = {Lee, CK and Liu, H and Tan, S-C and Chaudhuri, B and Hui, S},
doi = {10.1109/JESTPE.2020.3004164},
journal = {IEEE journal of emerging and selected topics in power electronics},
pages = {6524--6544},
title = {Electric spring and smart load: technology, system-level impact and opportunities},
url = {http://dx.doi.org/10.1109/JESTPE.2020.3004164},
volume = {9},
year = {2021}
}