@article{PismaZhETF.26.183,
    title = {Vacancy mobility in crystalline $He^3$},
    author = {Iordanskii, S. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {26},
    issue = {3},
    pages = {183},
    year = {1977},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20850.shtml},
}