@article{PismaZhETF.31.468,
    title = {Observation of the effect of superconducting state on the mobility of dislocations in Nb},
    author = {Karpov, I. V. and Leiko, E. B. and Nadgornyi, E. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {31},
    issue = {8},
    pages = {468},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20453.shtml},
}