@article{PismaZhETF.78.1073,
    title = {$\pi $-junction realization due to the tunneling through thin ferromagnetic layer},
    author = {Buzdin, A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {78},
    issue = {9},
    pages = {1073},
    year = {2003},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_1187.shtml},
}