@article{PismaZhETF.45.323,
    title = {1/n expansion and wave functions},
    author = {Mur, V. D. and Popov, V. S.},
    journal = {Письма в ЖЭТФ},
    volume = {45},
    issue = {7},
    pages = {323},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18765.shtml},
}