@article{oai:tsukuba.repo.nii.ac.jp:00044450, author = {小泉, 裕康 and KOIZUMI, Hiroyasu}, issue = {12}, journal = {Journal of superconductivity and novel magnetism}, month = {Aug}, pages = {3345--3349}, title = {Flux Rule, U(1) Instanton, and Superconductivity}, volume = {30}, year = {2017}, yomi = {コイズミ, ヒロヤス} }