@article{PismaZhETF.18.532,
    title = {Stimulated scattering of light by plasmons at large gradients of the medium density},
    author = {Strel'tsov, V. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {18},
    issue = {8},
    pages = {532},
    year = {1973},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24039.shtml},
}