@article{PismaZhETF.51.293,
    title = {Cancellation of infrared divergences in trace of gluon polarization tensor at $ T\neq 0$ in covariant gauges},
    author = {Kalashnikov, O. K. and Skalozub, V. V. and Chub, I. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {51},
    issue = {6},
    pages = {293},
    year = {1990},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17254.shtml},
}