@inproceedings{Kondacs,
    doi = {10.1109/sfcs.1997.646094},
    url = {https://doi.org/10.1109%2Fsfcs.1997.646094},
    publisher = {{IEEE} Comput. Soc},
    author = {A. Kondacs and J. Watrous},
    title = {On the power of quantum finite state automata},
    booktitle = {Proceedings 38th Annual Symposium on Foundations of Computer Science}
}

@inproceedings{Kondacs, doi = {10.1109/sfcs.1997.646094}, url = {https://doi.org/10.1109%2Fsfcs.1997.646094}, publisher = {{IEEE} Comput. Soc}, author = {A. Kondacs and J. Watrous}, title = {On the power of quantum finite state automata}, booktitle = {Proceedings 38th Annual Symposium on Foundations of Computer Science} }