@article{PismaZhETF.49.437,
    title = {Nuclear relaxation in a superconductor with strong electron-electron correlations},
    author = {Kopaev, Yu. V. and Tagirov, L. R.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {49},
    issue = {8},
    pages = {437},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16947.shtml},
}