@article{PismaZhETF.54.36,
    title = {Comments on a gapless high-$T_c$ superconductivity},
    author = {Pashitskii, E. A. and Pashitskii, A. E. and Semenov, A. V.},
    journal = {Письма в ЖЭТФ},
    volume = {54},
    issue = {1},
    pages = {36},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17674.shtml},
}