@article{PismaZhETF.61.337,
    title = {Evolution of a bubble in a theory with a degenerate vacuum in Friedmann and de Sitter spaces},
    author = {Belova, T. I. and Voronov, N. A.},
    journal = {Письма в ЖЭТФ},
    volume = {61},
    issue = {5},
    pages = {337},
    year = {1995},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18185.shtml},
}