@article{PismaZhETF.40.193,
    title = {Spin-wave spectrum of antiferromagnetic superconductors},
    author = {Buzdin, A. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {40},
    issue = {5},
    pages = {193},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18990.shtml},
}