Computing the Follow Automaton of an Expression.

Jean-Marc Champarnaud Florent Nicart Djelloul Ziadi Computing the Follow Automaton of an Expression. 90-101 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3317&spage=90 2004 conf/wia/2004 CIAA db/conf/wia/ciaa2004.html#ChamparnaudNZ04