@article{PismaZhETF.33.122,
    title = {Onset of ferromagnetism in a limited temperature interval in paramagnetic materials with $\chi(T)$ maximum},
    author = {Irkhin, Yu. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {33},
    issue = {2},
    pages = {122},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22950.shtml},
}