@article{PismaZhETF.34.447,
    title = {Critical point on the smectic A-smectic B phase-transition line in MBMBAC},
    author = {Makarenko, I. N. and Nefedov, S. N. and Kostantino, M. Sh. and Stishov, S. M.},
    journal = {Письма в ЖЭТФ},
    volume = {34},
    issue = {8},
    pages = {447},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23233.shtml},
}