@article{TMF_2004_140_3_a6,
     author = {A. A. Soloshenko and K. V. Stepanyantz},
     title = {Three-Loop $\beta${-Function} of $N=1$ {Supersymmetric} {Electrodynamics} {Regularized} by {Higher} {Derivatives}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {437--459},
     year = {2004},
     volume = {140},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2004_140_3_a6/}
}