@article{PismaZhETF.65.430,
    title = {The possibility of a very large magnetoresistance  in half-metallic oxide systems},
    author = {Bratkovsky, A. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {65},
    issue = {5},
    pages = {430},
    year = {1997},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_15119.shtml},
}