@article{ITA_2002__36_3_277_0,
     author = {Mereghetti, Carlo and Palano, Beatrice},
     title = {On the size of one-way quantum finite automata with periodic behaviors},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {277--291},
     publisher = {EDP-Sciences},
     volume = {36},
     number = {3},
     year = {2002},
     doi = {10.1051/ita:2002014},
     mrnumber = {1958244},
     zbl = {1013.68088},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ita:2002014/}
}