@article{PismaZhETF.72.605,
    title = {Spectra of Random Contractions and Scattering Theory for Discrete-Time Systems},
    author = {Fyodorov, Y. V. and Sommers, H. -J.},
    journal = {Письма в ЖЭТФ},
    volume = {72},
    issue = {8},
    pages = {605},
    year = {2000},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_13780.shtml},
}