@article{PismaZhETF.48.354,
    title = {Negative-light-flux spectroscopy of oriented films},
    author = {Boldyrev, N. Yu. and Burlakov, V. M. and Golovashkin, A. I. and Zhizhin, G. N. and Mit'ko, A. G. and Krasnosvobodtsev, S. I. and Pechen', E. V. and Khadzhiiskii, Yu. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {48},
    issue = {6},
    pages = {354},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16735.shtml},
}