@article{PismaZhETF.83.89,
    title = {First-order magnetic phase  transitions in thin films},
    author = {Ader, J-P. and Buzdin, A. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {83},
    issue = {2},
    pages = {89},
    year = {2006},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16053.shtml},
}