@article{PismaZhETF.72.617,
    title = {Phonon laser and indirect exciton dispersion engeneering},
    author = {Lozovik, Yu. E. and Ovchinnikov, I. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {72},
    issue = {8},
    pages = {617},
    year = {2000},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_13782.shtml},
}