@article{PismaZhETF.25.476,
    title = {Nuclear magnetic resonance mode interaction in $RbMnF_3$},
    author = {Govorkov, S. A. and Tulin, V. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {25},
    issue = {10},
    pages = {476},
    year = {1977},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21465.shtml},
}