@article{PismaZhETF.51.443,
    title = {Estimate of t-quark mass from the decay $K^0_l\to \mu^+ \mu^-$},
    author = {Vasilevskaya, L. A. and Gvozdev, A. A. and Mikheev, N. V.},
    journal = {Письма в ЖЭТФ},
    volume = {51},
    issue = {9},
    pages = {443},
    year = {1990},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17297.shtml},
}