@article{PismaZhETF.64.376,
    title = {A novel-type incommensurate phase in quartz: the elongated-triangle phase},
    author = {Saint-Gregoire, P. and Luk'yanchuk, I. and Snoeck, E. and Roucau, σ. and Janovec, V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {64},
    issue = {5},
    pages = {376},
    year = {1996},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_14956.shtml},
}