@article{TMF_1978_35_2_a0,
     author = {N. V. Krasnikov and A. N. Tavkhelidze and K. G. Chetyrkin},
     title = {Finite-energy sum rules for the cross section of $e^+e^-$-annihilation into hadrons in quantum chromodynamics},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {147--150},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1978_35_2_a0/}
}