@article{PismaZhETF.60.99,
    title = {Solitons in an anharmonic chain of the Frenkel'-Kontorova model},
    author = {Beklemishev, S. A. and Klochikhin, V. L.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {60},
    issue = {2},
    pages = {99},
    year = {1994},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19989.shtml},
}