@article{PismaZhETF.87.617,
    title = {On mass corrections to the decay $P\rightarrow l^{+}l^{-}$},
    author = {Dorokhov, A. E. and Ivanov, M. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {87},
    issue = {10},
    pages = {617},
    year = {2008},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_28075.shtml},
}