@article{PismaZhETF.102.876,
    title = {Critical parameters of nuclear magnon Bose--Einstein  condensation in systems with dynamical frequency shift},
    author = {Gazizulin, R. R. and Bunkov, Yu. M. and Safonov, V. L.},
    journal = {Письма в ЖЭТФ},
    volume = {102},
    issue = {11},
    pages = {876},
    year = {2015},
    doi = {10.7868/S0370274X15230137},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X15230137},
    note = {[JETP Letters 102, 766 (2015)]}
}