@article{oai:tsukuba.repo.nii.ac.jp:00045214, journal = {年次研究報告, Annual report of division of physics, the University of Tsukuba}, month = {Sep}, pages = {149--156}, title = {<研究活動>Ⅶ. 物性理論グループ Ⅶ-2 量子物性理論グループ}, volume = {2014}, year = {2015} }