%0 Journal Article
%T Non-isomorphic Hopf-Galois structures with isomorphic underlying Hopf algebras
%A Teresa Crespo
%A Anna Rio
%A Montserrat Vela
%J Mathematics
%D 2014
%I arXiv
%X We give a degree 8 separable extension having two non-isomorphic Hopf-Galois structures with isomorphic underlying Hopf algebras.
%U http://arxiv.org/abs/1406.5054v1