@article{PismaZhETF.39.155,
    title = {Electron spin-lattice and phase relaxation in ytterbium-activated phosphate glasses},
    author = {Antipin, A. A. and Kochelaev, B. I. and Shlenkin, V. I.},
    journal = {Письма в ЖЭТФ},
    volume = {39},
    issue = {4},
    pages = {155},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19440.shtml},
}