@article{PismaZhETF.40.271,
    title = {Dispersion echo and pulse self-contraction},
    author = {Reshetskii, V. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {40},
    issue = {7},
    pages = {271},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19019.shtml},
}