@article{PismaZhETF.17.190,
    title = {Low-temperature  Phase  Transition  in  λD_Υ(νΟο$_)_2$  Produced by   the  Cooperative   Jahn-Teller Effect},
    author = {Zvyagin, A. I. and Stetsenko,  and Yurko, V. G. and Vaishnoras, R. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {17},
    issue = {4},
    pages = {190},
    year = {1973},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23514.shtml},
}