@article{PismaZhETF.14.551,
    title = {Electron Paramagnetic Resonance of Nickel in Synthetic Diamond},
    author = {Samoilovich, M. I. and Bezrukov, G. N. and Butuzov, V. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {14},
    issue = {10},
    pages = {551},
    year = {1971},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24976.shtml},
}