@article{PismaZhETF.49.352,
    title = {Change in the sign of the Hall effect in a superconducting transition in $Bi_2CaSr_2Cu_2O_x$ single crystals},
    author = {Artemenko, S. N. and Gorlova, I. G. and Latyshev, Yu. I.},
    journal = {Письма в ЖЭТФ},
    volume = {49},
    issue = {6},
    pages = {352},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16923.shtml},
}