@article{PismaZhETF.43.584,
    title = {Low-temperature anomaly of the elastic modulus in $Tb_2Ti_2O_7$},
    author = {Mamsurova, L. G. and Pigal'skii, K. S. and Pukhov, K. K.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {43},
    issue = {12},
    pages = {584},
    year = {1986},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21511.shtml},
}