@article{PismaZhETF.70.573,
    title = {On propagation of short pulses in strong dispersion managed optical lines},
    author = {Zakharov, V. E. and Manakov, S. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {70},
    issue = {9},
    pages = {573},
    year = {1999},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_14055.shtml},
}