@article{PismaZhETF.56.129,
    title = {Nonequilibrium neutrinos and primordial nucleosynthesis},
    author = {Dolgov, A. D. and Fukugita, M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {56},
    issue = {3},
    pages = {129},
    year = {1992},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_4469.shtml},
}