@article{PismaZhETF.39.366,
    title = {Direct observation of two polariton waves near the main exciton resonance in CdS crystals},
    author = {Lebedev, M. V. and Strashnikova, M. I. and Timofeev, V. B. and Chernyi, V. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {39},
    issue = {8},
    pages = {366},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19640.shtml},
}