@article{oai:nifs-repository.repo.nii.ac.jp:00008207, author = {Takagi, Y. and Yamamoto, J. and Tamura, H. and Shindo, Y.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Analysis for Mechanical Rigidity of Coil Pack Simulated the Helical Coil in LHD}, volume = {Annual Report Apr.1993 - Mar.1994}, year = {} }