@inproceedings{KKV01,
	author	    =   "V. King and O. Kupferman and M.Y. Vardi",
        title       =   "On the complexity of parity word automata",
	booktitle   = 	"4th International Conference on Foundations
                  of Software Science and Computation Structures",
        series      =   "Lecture Notes in Computer Science",
        volume      =   "2030",
        pages       =   "276--286",
        publisher   =   "Springer-Verlag",
        year        =   "2001"
}