Keju Ma, Joachim von zur Gathen
The computational complexity of recognizing permutation functions
STOC, 1994.
@inproceedings{STOC-1994-MaG, author = "Keju Ma and Joachim von zur Gathen", booktitle = "{Proceedings of the 26th Annual ACM Symposium on Theory of Computing}", doi = "10.1145/195058.195204", isbn = "0-89791-663-8", pages = "392--401", publisher = "{ACM}", title = "{The computational complexity of recognizing permutation functions}", year = 1994, }