UNIVERSITY OF TAMPERE
DEPARTMENT OF COMPUTER SCIENCE
SERIES OF PUBLICATIONS A
A-1996-6, AUGUST 1996

PATTERN AMBIGUITIES FOR
PURE CONTEXT{FREE GRAMMARS

Erkki M?akinen and Ferucio Laurent?iu T? iplea

University of Tampere
Department of Computer Science
P.O.Box 607
FIN-33101 Tampere, Finland

ISBN 951-44-4009-9
ISSN 0783-6910