@article{PismaZhETF.47.306,
    title = {Tunnelling studies of $Eu_1Ba_2Cu_3O_7$ single crystals},
    author = {Vedeneev, S. I. and Kazakov, I. P and Kir'yanov, A. P. and Maksimovskii, S. N. and Stepanov, V. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {47},
    issue = {6},
    pages = {306},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16512.shtml},
}