@article{PismaZhETF.40.485,
    title = {$\eta$ (8.3) as a bound state of colored scalars},
    author = {Voloshin, M. B. and Shifman, M. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {40},
    issue = {11},
    pages = {485},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19095.shtml},
}