@article{PismaZhETF.15.464,
    title = {Increase of τ$_c$ in Finely-dispersed Tin},
    author = {Naumenko, I. G. and Petinov, V. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {15},
    issue = {8},
    pages = {464},
    year = {1972},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26625.shtml},
}