@article{PismaZhETF.31.34,
    title = {Characteristics of the viscosity of liquid helium below 1K},
    author = {Esel'son, B. N. and Nosovitskaya, O. S. and Pogorelov, L. A. and Sobolev, V. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {31},
    issue = {1},
    pages = {34},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20232.shtml},
}