@article{oai:tsukuba.repo.nii.ac.jp:00028223,
 journal = {年次研究報告, Annual report of Institute of Physics, the University of Tsukuba},
 month = {},
 pages = {131--137},
 title = {<研究活動>VII．物性理論グループ　VII－2．量子物性理論},
 volume = {2011},
 year = {2011}
}