@article{PismaZhETF.27.429,
    title = {Relaxation of initial perturbation and Landau damping in an inhomogeneous plasma},
    author = {Dikman, S. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {27},
    issue = {8},
    pages = {429},
    year = {1978},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23733.shtml},
}