@article{oai:tsukuba.repo.nii.ac.jp:00053850, author = {西村, 泰一 and NISHIMURA, Hirokazu}, journal = {Zentralblatt MATH}, month = {}, title = {a review of Integral categories and calculus categories by Cockett, J. R. B.; Lemay, J.-S.}, year = {2019}, yomi = {ニシムラ, ヒロカズ} }