@ARTICLE {7278,
author={Y. Long and D. Qiu Qiu},
doi={10.1142/S0129054112500141},
journal={International Journal of Foundations of Computer Science},
title={SOME LANGUAGES RECOGNIZED BY TWO-WAY FINITE AUTOMATA WITH QUANTUM AND CLASSICAL STATES},
year={2012},
month={June},
volume={23},
number={1},
pages={1117-1129},
ISSN={0129-0541}
}