Cohen. "The Dual DFA Learning Problem: Hardness Results for Programming by Demonstration and Learning First-Order Representations (Extended Abstract)." Annual Conference on Computational Learning Theory, 1996. doi:10.1145/238061.238066
[Cohen. "The Dual DFA Learning Problem: Hardness Results for Programming by Demonstration and Learning First-Order Representations (Extended Abstract)." Annual Conference on Computational Learning Theory, 1996.](https://mlanthology.org/colt/1996/cohen1996colt-dual/) doi:10.1145/238061.238066
@inproceedings{cohen1996colt-dual,
title = {{The Dual DFA Learning Problem: Hardness Results for Programming by Demonstration and Learning First-Order Representations (Extended Abstract)}},
author = {Cohen, William W.},
booktitle = {Annual Conference on Computational Learning Theory},
year = {1996},
pages = {29-40},
doi = {10.1145/238061.238066},
url = {https://mlanthology.org/colt/1996/cohen1996colt-dual/}
}