@article{PismaZhETF.46.11,
    title = {Resonant oscillations and limitations found on neutrino parameter values from the possible observation of a $\nu$ burst from the gravitational collapse of a star},
    author = {Mikheev, S. P. and Smirnov, A. Yu.},
    journal = {Письма в ЖЭТФ},
    volume = {46},
    issue = {1},
    pages = {11},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18489.shtml},
}