@article{PismaZhETF.56.325,
    title = {Evolution of a nonmonotonic perturbation in Korteweg-de Vries hydrodynamics},
    author = {Krylov, A. L. and Khodorovskii, V. V. and El', G. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {56},
    issue = {6},
    pages = {325},
    year = {1992},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19494.shtml},
}