@article{PismaZhETF.22.516,
    title = {Radiation of an electron-hole drop in the layered semiconductor $PbI_2$},
    author = {Brodin, M. S. and Blonskii, I. V. and Strashnikova, M. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {22},
    issue = {10},
    pages = {516},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23387.shtml},
}