@article{PismaZhETF.53.280,
    title = {The geometrical phase and resonance conversion of the neutrino spin},
    author = {Smirnov, A. Yu.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {53},
    issue = {6},
    pages = {280},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17407.shtml},
}