Retraction notice to “Monogenic bialgebras over finite fields and rings of Witt vectors” [J. Pure Appl. Algebra 163 (2) (2001) 193–207]

Abstract

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal).

This article has been retracted at the request of the Author.

There is an error in [1, Prop. 2.2] and, as a result, the classification of monogenic bialgebras as provided in Theorem 1 is incomplete. Therefore, the Author requested retraction and the Managing Editors agreed with this request. The Author regrets this error.