@article{PismaZhETF.10.88,
    title = {Superconductivity of Arsenic at High Pressures},
    author = {Berman, I. V. and Brandt, N. B.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {10},
    issue = {2},
    pages = {88},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25690.shtml},
}