@article{PismaZhETF.32.425,
    title = {Activation conductivity of alloys with a negative temperature coefficient of resistance (TCR)},
    author = {Shcherbakov, A. S. and Prekul, A. F. and Pomortsev, R. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {32},
    issue = {6},
    pages = {425},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21728.shtml},
}