@article{
    CzeizlerK07,
    author = "Czeizler, Eugen and Kari, Jarkko",
    title = "A tight linear bound on the synchronization delay of bijective automata",
    url = "http://dx.doi.org/10.1016/j.tcs.2007.02.052",
    journal = "Theor. Comput. Sci.",
    number = "1-2",
    volume = "380",
    flags = "copy",
    year = "2007",
    pages = "23-36"
}