@article{PismaZhETF.80.403,
    title = {Dynamics of cubic-tetragonal phase transition in KNbO$_3$ perovskite},
    author = {Gvasaliya, S. N. and Roessli, B. and Cowley, R. A. and Lushnikov, S. G. and Choubey, A. and Günter, P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {80},
    issue = {5},
    pages = {403},
    year = {2004},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_6233.shtml},
}