@article{PismaZhETF.49.34,
    title = {New mechanism for exciton-biexciton changes in the spectra of a semiconductor in a polariton pump wave},
    author = {Ivanov, A. L. and Panashchenko, V. V.},
    journal = {Письма в ЖЭТФ},
    volume = {49},
    issue = {1},
    pages = {34},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16824.shtml},
}