@article{PismaZhETF.56.387,
    title = {Gluon and quark contributions to the hadron mass},
    author = {Simonov, Yu. A.},
    journal = {Письма в ЖЭТФ},
    volume = {56},
    issue = {8},
    pages = {387},
    year = {1992},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19504.shtml},
}