@article{PismaZhETF.37.209,
    title = {Direct observation of picosecond relaxation of high-lying electronic states of certain dye molecules in solution},
    author = {Freiberg, A. M. and Timpmann, K. E.},
    journal = {Письма в ЖЭТФ},
    volume = {37},
    issue = {5},
    pages = {209},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22776.shtml},
}