@article{PismaZhETF.59.433,
    title = {Nonperturbative equation for the infrared π$_{44}(0)$ limit in the temporal axial gauge},
    author = {Kalashnikov, O. K.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {59},
    issue = {7},
    pages = {433},
    year = {1994},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19766.shtml},
}