@article{PismaZhETF.54.615,
    title = {Raman self-frequency shift of the spectrum of femtosecond optical solitons and suppression of this effect in optical fibers and soliton lasers},
    author = {Bulushev, A. G. and Dianov, E. M. and Okhotnikov, O. G. and Serkin, V. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {54},
    issue = {11},
    pages = {615},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19166.shtml},
}