@article{PismaZhETF.76.63,
    title = {Timelapse},
    author = {De Leo, S. and Rotelli, P.},
    journal = {Письма в ЖЭТФ},
    volume = {76},
    issue = {1},
    pages = {63},
    year = {2002},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_9183.shtml},
}