@article{PismaZhETF.50.78,
    title = {Relaxation time of order parameter in YBaCuO single crystal},
    author = {Leviev, G. I. and Rylyakov, A. V. and Trunin, M. R.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {50},
    issue = {2},
    pages = {78},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17048.shtml},
}