@article{PismaZhETF.53.250,
    title = {Increase in the superconducting transition temperature of a thin film as a result of the deposition of a normal metal on its surface},
    author = {Landau, I. L. and Shapovalov, D. L. and Parshin, I. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {53},
    issue = {5},
    pages = {250},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17401.shtml},
}