%0 Journal Article %A A. I. Akhiezer %A M. P. Rekalo %T Hadronic decay of heavy lepton and $P$-odd effects in the formation of $\pi$- and $\rho$-mesons in $e^+e^-$-collisions %J Doklady Akademii Nauk %D 1981 %P 349-353 %V 256 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_256_2_a22/ %G ru %F DAN_1981_256_2_a22