Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okutani Tamio and Saikawa Jun and Tate Yutaka,A Development Measures for Disturbances caused by Different Frequencies supplies for ATC with Hokuriku-Shinkansen,IEEJ Transactions on Industry Applications,09136339,The Institute of Electrical Engineers of Japan,2001,121,1,31-42,https://cir.nii.ac.jp/crid/1390282679635607040,https://doi.org/10.1541/ieejias.121.31