@article{PismaZhETF.43.477,
    title = {Photoinduced periodic grating in cholesteric liquid crystals},
    author = {Zolot'ko, A. S. and Kitaeva, V. F. and Sobolev, N. N. and Fedorovich, V. Yu. and Shtykov, N. M.},
    journal = {Письма в ЖЭТФ},
    volume = {43},
    issue = {10},
    pages = {477},
    year = {1986},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21392.shtml},
}