@article{PismaZhETF.35.149,
    title = {Higher-order surface-enhanced Raman scattering},
    author = {Baranov, A. V. and Bobovich, Ya. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {35},
    issue = {4},
    pages = {149},
    year = {1982},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19854.shtml},
}