@article{articleabc0ed97,
title   = {Fault distance estimation in multiterminal HVDC systems using the Lomb-Scargle periodogram},
author = {Freitas, Vinícius Albernaz Lacerda and Monaro, Renato Machado and Coury, Denis Vinicius},
year = {2021},
doi = {10.1016/j.epsr.2021.107251},
publisher = {Elsevier},
journal   = {Electric Power Systems Research}
}