@article{PismaZhETF.55.541,
    title = {Quantum birth of a universe near a cosmological singularity},
    author = {Kirillov, A. A.},
    journal = {Письма в ЖЭТФ},
    volume = {55},
    issue = {10},
    pages = {541},
    year = {1992},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19305.shtml},
}