@article{PismaZhETF.69.471,
    title = {The  static $Q\bar Q$ interaction  at small distances  and OPE violating terms},
    author = {Simonov, Yu. A.},
    journal = {Письма в ЖЭТФ},
    volume = {69},
    issue = {7},
    pages = {471},
    year = {1999},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_14190.shtml},
}