@article{PismaZhETF.28.276,
    title = {Vacancy relaxation phenomena in solid $He^3$},
    author = {Piradashvili, I. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {28},
    issue = {5},
    pages = {276},
    year = {1978},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24139.shtml},
}