On twisting of finite-dimensional Hopf algebras

Finite dimensional cosemisimple Hopf algebras in characteristic 0 are semisimple

Richard G. Larson, David E. Radford · Journal of Algebra · 1988 · 292 citations

Topological Semigroups, Characteristic 0, Hopf Algebra +3

Cleft comodule algebras for a bialgebra

Yukio Doi, Mitsuhiro Takeuchi · Communications in Algebra · 1986 · 244 citations

Algebraic Combinatorics, Hopf Algebra, Universal Algebra +1

Hopf bigalois extensions

Peter Schauenburg · Communications in Algebra · 1996 · 177 citations

Algebraic Combinatorics, Hopf Algebra, Hopf Bigalois Extensions

The Trace Function and Hopf Algebras

David E. Radford · Journal of Algebra · 1994 · 153 citations

Quantum Algebra, Hopf Algebra, Trace Function +1

Hopf-Galois extensions of algebras, the Miyashita-Ulbrich action, and Azumaya algebras

Yukio Doi, Mitsuhiro Takeuchi · Journal of Algebra · 1989 · 127 citations

Hopf Algebra, Representation Theory, Modern Algebra +3