Anton Nijholt. The Equivalence Problem for LL- and LR-Regular Grammars. In Ferenc Gécseg, editor, Fundamentals of Computation Theory, FCT 81, Proceedings of the 1981 International FCT-Conference, Szeged, Hungary, August 24-28, 1981. Volume 117 of Lecture Notes in Computer Science, pages 291-300, Springer, 1981.
Abstract is missing.