Media type: E-Article Title: The relative modular object and Frobenius extensions of finite Hopf algebras Contributor: Shimizu, Kenichi imprint: Elsevier BV, 2017 Published in: Journal of Algebra Language: English DOI: 10.1016/j.jalgebra.2016.09.017 ISSN: 0021-8693 Keywords: Algebra and Number Theory Origination: Footnote: Access State: Open Access