@article{PismaZhETF.39.166,
    title = {x-ray-diffraction study of a commensurate-incommensurate-commensurate phase-transition sequence in $\alpha-ZnP_2$},
    author = {Sheleg, A. U. and Zaretskii, V. V.},
    journal = {Письма в ЖЭТФ},
    volume = {39},
    issue = {4},
    pages = {166},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19444.shtml},
}