2024-03-28T21:19:02Z
https://repository.dl.itc.u-tokyo.ac.jp/oai
oai:repository.dl.itc.u-tokyo.ac.jp:00041061
2022-12-19T04:16:34Z
312:7290:7334
9:504:7292:7335
There Exists a Hopf Algebra Whose Antipode is not Injective
Takeuchi, Mitsuhiro
139941
410
application/pdf
departmental bulletin paper
The University of Tokyo
1971
application/pdf
Scientific papers of the College of General Education, University of Tokyo
21
127
130
AA00409585
00408964
https://repository.dl.itc.u-tokyo.ac.jp/record/41061/files/scp021011.pdf
eng