@article{PismaZhETF.68.27,
    title = {Diffusion-broadened line shape near a turning point},
    author = {Shapiro, D. A. and Stepanov, M. G.},
    journal = {Письма в ЖЭТФ},
    volume = {68},
    issue = {1},
    pages = {27},
    year = {1998},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_14664.shtml},
}