@article{PismaZhETF.44.447,
    title = {Formation of solitary pulses in an amplifying nonlinear medium with dispersion},
    author = {Grigor'yan, V. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {44},
    issue = {10},
    pages = {447},
    year = {1986},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21183.shtml},
}