Author:
Cherubini Alessandra,Frigeri Achille,Piochi Brunetto
Publisher
Springer Berlin Heidelberg
Reference4 articles.
1. Lecture Notes in Computer Science;D.S. Ananichev,2005
2. Cherubini, A.: Synchronizing and collapsing words. Milan J. Math. 75, 305–321 (2007)
3. Margolis, S.W., Pin, J.-E., Volkov, M.V.: Words guaranteeing minimum image. Internat. J. Foundations Comp. Sci. 15, 259–276 (2004)
4. Sauer, N., Stone, M.G.: Composing functions to reduce image size. Ars. Combinatoria 1, 171–176 (1991)