@article{oai:tsukuba.repo.nii.ac.jp:00003894, journal = {年次研究報告, Annual report of Institute of Physics, the University of Tsukuba}, month = {}, pages = {125--151}, title = {<研究活動>VI. 物性理論グループ VI-1. 凝縮系理論グループ}, volume = {2003}, year = {2003} }