Guoqiang Pan, Moshe Y. Vardi
Fixed-Parameter Hierarchies inside PSPACE
LICS, 2006.
@inproceedings{LICS-2006-PanV, author = "Guoqiang Pan and Moshe Y. Vardi", booktitle = "{Proceedings of the 21th IEEE Symposium on Logic in Computer Science}", doi = "10.1109/LICS.2006.25", isbn = "0-7695-2631-4", pages = "27--36", publisher = "{IEEE Computer Society}", title = "{Fixed-Parameter Hierarchies inside PSPACE}", year = 2006, }