@article{PismaZhETF.59.171,
    title = {Diffraction evidence of the formation of defect-density waves in incommensurate modulated structures},
    author = {Bagautdinov, B. Sh. and Shmyt'ko, I. M.},
    journal = {Письма в ЖЭТФ},
    volume = {59},
    issue = {3},
    pages = {171},
    year = {1994},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19589.shtml},
}