@article{PismaZhETF.50.49,
    title = {Effective two-loop potential for SU(2) and SU(3) gluodynamics at a  nonzero temperature},
    author = {Belyaev, V. M. and Eletskii, V. L.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {50},
    issue = {2},
    pages = {49},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17038.shtml},
}