@article{PismaZhETF.16.567,
    title = {Singularity of the Behavior of a Superconducting Film in an Alternating Field of Frequency Close to Threshold},
    author = {Ivlev, B. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {16},
    issue = {10},
    pages = {567},
    year = {1972},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26876.shtml},
}