@article{PismaZhETF.59.783,
    title = {Magnetoelectric effects in $Gd_2CuO_4$},
    author = {Smirnov, A. I. and Khlyustikov, I. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {59},
    issue = {11},
    pages = {783},
    year = {1994},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19921.shtml},
}