@article{PismaZhETF.22.569,
    title = {Electron mobility near the surface of liquid helium at temperatures down to $0.5^0$ K},
    author = {Rybalko, A. S. and Kovdrya, Yu. Z. and Esel'son, B. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {22},
    issue = {11},
    pages = {569},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23403.shtml},
}