@article{oai:tsukuba.repo.nii.ac.jp:00053667,
 author = {西村, 泰一 and NISHIMURA, Hirokazu},
 journal = {Zentralblatt MATH},
 month = {2019-12-05},
 title = {a review of Sketches for arithmetic universes by Vickers, Steven},
 year = {},
 yomi = {ニシムラ, ヒロカズ}
}