@article{oai:nifs-repository.repo.nii.ac.jp:00009180, author = {Tsuji, Y. and Wada, K. and Eikoku, Y. and Iwamoto, A.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {On the Measurement Technique of Velocity Fluctuation in Super Fluid He II}, volume = {Annual Report Apr.2010 - Mar.2011}, year = {} }