@article{PismaZhETF.41.405,
    title = {Effect of quantum fluctuations on the shape of an instanton},
    author = {Migdal, A. B. and Agasyan, N. O. and Khokhlachev, S. B.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {41},
    issue = {9},
    pages = {405},
    year = {1985},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22381.shtml},
}