@article{PismaZhETF.30.99,
    title = {Anomalous volt-ampere characteristics of vacuum diodes with metallic single-crystal electrodes},
    author = {Mashtakova, V. A. and Shishkin, B. B.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {30},
    issue = {2},
    pages = {99},
    year = {1979},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20592.shtml},
}