@article{PismaZhETF.39.545,
    title = {Anomalous temperature dependence of the damping of the soft mode in an incommensurate phase in the particular cases of $Cd_2Nb_2O_7$ and $Rb_2ZnBr_4$},
    author = {Kolpakova, N. N. and Smolenskii, G. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {39},
    issue = {12},
    pages = {545},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19704.shtml},
}