@article{PismaZhETF.55.325,
    title = {Breakdown of vacuum electical insulation},
    author = {Ptitsyn, V. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {55},
    issue = {6},
    pages = {325},
    year = {1992},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19254.shtml},
}