Kumar Neeraj Verma. Two-Way Equational Tree Automata for AC-Like Theories: Decidability and Closure Properties. In Robert Nieuwenhuis, editor, Rewriting Techniques and Applications, 14th International Conference, RTA 2003, Valencia, Spain, June 9-11, 2003, Proceedings. Volume 2706 of Lecture Notes in Computer Science, pages 180-196, Springer, 2003. [doi]
Abstract is missing.