@article{PismaZhETF.34.6,
    title = {$SiO_x$ as a model medium with large-scale potential fluctuations},
    author = {Gritsenko, V. A. and Kostikov, Yu. P. and Romanov, N. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {34},
    issue = {1},
    pages = {6},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23115.shtml},
}