Sanjeev Arora, Yuval Rabani, Umesh V. Vazirani
Simulating quadratic dynamical systems is PSPACE-complete
STOC, 1994.
@inproceedings{STOC-1994-AroraRV, author = "Sanjeev Arora and Yuval Rabani and Umesh V. Vazirani", booktitle = "{Proceedings of the 26th Annual ACM Symposium on Theory of Computing}", doi = "10.1145/195058.195231", isbn = "0-89791-663-8", pages = "459--467", publisher = "{ACM}", title = "{Simulating quadratic dynamical systems is PSPACE-complete}", year = 1994, }