@article{PismaZhETF.37.11,
    title = {Nature of nematic-smectic-A phase transition in liquid crystals},
    author = {Anisimov, M. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {37},
    issue = {1},
    pages = {11},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22704.shtml},
}