@article{PismaZhETF.57.108,
    title = {Hysteretic behavior of the thermal conductivity in $YBa_2Cu_3O_{7-\delta}$},
    author = {Saiko, A. P. and Gusakov, V. E. and Kuz'min, V. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {57},
    issue = {2},
    pages = {108},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17744.shtml},
}