@inproceedings{Takahashi:2023Cg, author = "Takahashi, Ryutaro", title = "{Hybrid low frequency seismic isolation system for the 3rd generation gravitational wave detectors}", doi = "10.22323/1.444.1462", booktitle = "Proceedings of 38th International Cosmic Ray Conference {\textemdash} PoS(ICRC2023)", year = 2023, volume = "444", pages = "1462" }