@article{PismaZhETF.31.593,
    title = {Hybridization of collective oscillations in 3He-A near the transition to the $A_1$ phase},
    author = {Gurgenishvili, G. E. and Kharadze, G. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {31},
    issue = {10},
    pages = {593},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20486.shtml},
}