Wolfgang Maass
Quadratic Lower Bounds for Deterministic and Nondeterministic One-Tape Turing Machines
STOC, 1984.
@inproceedings{STOC-1984-Maass, author = "Wolfgang Maass", booktitle = "{Proceedings of the 16th Annual ACM Symposium on Theory of Computing}", doi = "10.1145/800057.808706", pages = "401--408", publisher = "{ACM}", title = "{Quadratic Lower Bounds for Deterministic and Nondeterministic One-Tape Turing Machines}", year = 1984, }