Olivier Finkel. An Effective Extension of the Wagner Hierarchy to Blind Counter Automata. In Laurent Fribourg, editor, Computer Science Logic, 15th International Workshop, CSL 2001. 10th Annual Conference of the EACSL, Paris, France, September 10-13, 2001, Proceedings. Volume 2142 of Lecture Notes in Computer Science, pages 369-383, Springer, 2001. [doi]
Abstract is missing.