@article{oai:nifs-repository.repo.nii.ac.jp:00001783, author = {"Nakajima, N. and Chen, J. and Okamoto, M."}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Global Mode Analysis of Ideal MHD Modes in a Heliotron/Torsatron System: I. Mercier-unstable Equilibria}, volume = {Annual Report Apr.1998 - Mar.1999}, year = {} }