@article{PismaZhETF.48.540,
    title = {Effect of pressure on the specific heat of $GdBa_2Cu_3O_{7-x}$},
    author = {Atekseevskii, N. E. and Gusev, A. V. and Devyatykh, G. G. and Kabanov, A. V. and Narozhnyi, V. N. and Nizhankovskii, V. I. and Khlybov, E. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {48},
    issue = {10},
    pages = {540},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16788.shtml},
}