A4 Refereed article in a conference publication

On the centralizer of a finite set

Authors: Karhumäki Juhani, Petre Ion

Editors: Montanari Ugo, Rolim Jose D.P., Welzl Emo

Publication year: 2000

Book title : Proceedings of the 27th International Colloquium on Automata, Languages, and Programming ICALP 2000

Series title: Lecture Notes in Computer Science

Volume: 1853

First page : 536

Last page: 546