@article{oai:nifs-repository.repo.nii.ac.jp:00009270, author = {Uda, T. and Tanahashi, S. and Obayashi, H. and Yamazaki, K. and Imagawa, S.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Environmental Electric and Magnetic Fields Monitoring at LHD and Related Devices}, volume = {Annual Report Apr.1998 - Mar.1999}, year = {} }