@article{oai:tsukuba.repo.nii.ac.jp:00056447, author = {西村, 泰一 and NISHIMURA, Hirokazu}, journal = {Zentralblatt MATH}, month = {}, title = {a review of Actions of étale-covered groupoids by Quijano, Juan Pablo; Resende, Pedro}, year = {2020}, yomi = {ニシムラ, ヒロカズ} }