@article{PismaZhETF.59.118,
    title = {Effect of the transition from the normal state to the superconducting state on the phonon transmission through liquid $^4He$-metal interface},
    author = {Zinov'eva, K. N. and Narmoneva, D. A. and Semenov, A. S.},
    journal = {Письма в ЖЭТФ},
    volume = {59},
    issue = {2},
    pages = {118},
    year = {1994},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19578.shtml},
}