@article{PismaZhETF.35.209,
    title = {Effect of hydrogen and oxygen adsorption on the electrical conductivity  of a cleaved germanium surface},
    author = {Vul, B. M. and Zavaritskaya, E. I. and Zavaritskii, V. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {35},
    issue = {5},
    pages = {209},
    year = {1982},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19879.shtml},
}