@phdthesis{oai:tsukuba.repo.nii.ac.jp:02005685, author = {水島, 茂喜 and Mizushima, Shigeki}, month = {}, note = {2021}, school = {筑波大学, University of Tsukuba}, title = {新しい質量単位「キログラム」の実現に関する研究}, year = {2022}, yomi = {ミズシマ, シゲキ} }