@article{PismaZhETF.57.498,
    title = {Single-phase superconducting $Bi_2Sr_2Ca_1Cu_2O_y$ films on (Y,Nd)$AlO_3$ substrates},
    author = {Grishin, A. M. and Gusakov, G. V. and Mukhin, A. B. and Starostyuk, N. Yu. and Savitskii, D. I. and Syvorotka, I. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {57},
    issue = {8},
    pages = {498},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17826.shtml},
}