@article{oai:nifs-repository.repo.nii.ac.jp:00006575, author = {Kuroda, T. and Sugama, H. and Kanno, R. and Okamoto, M.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-15}, title = {Ion Temperature Gradient Modes in Helical Systems}, volume = {Annual Report Apr.1998 - Mar.1999}, year = {} }