in DEVELOPMENTS IN LANGUAGE THEORY, PROCEEDINGS in Lecture Notes in Computer Science, ISSN: 0302-9743
Volume: 5583, Pages: 67-80 (14)
Conference
13Th International Conference on Developments in Language Theory (Dlt 2009), Date: JUN 30-JUL 03, 2009, Location: Stuttgart, GERMANY, Sponsors: German Res Fdn (DFG), Univ Stuttgart, Assoc Informat Forum Stuttgart