Publication - Proceedings Article Properties of the Inter-area Modes of the U.S. Eastern Interconnection System DOI https://doi.org/10.1109/pesgm46819.2021.9637837 Conference Proceedings 2021 IEEE Power & Energy Society General Meeting (PESGM), 2021 Authors Urmila Agrawal, Xiaoyuan Fan, Renke Huang, Sanjay Hosur Language English