Giovanna J. Lavado, Giovanni Pighizzini, Shinnosuke Seki. Operational State Complexity under Parikh Equivalence. In Helmut Jürgensen, Juhani Karhumäki, Alexander Okhotin, editors, Descriptional Complexity of Formal Systems - 16th International Workshop, DCFS 2014, Turku, Finland, August 5-8, 2014. Proceedings. Volume 8614 of Lecture Notes in Computer Science, pages 294-305, Springer, 2014. [doi]
Abstract is missing.