TY - JOUR AU - A. L. Kataev AU - V. S. Molokoedov TI - A generalized Crewther relation and the V scheme: analytic results in fourth-order perturbative QCD and QED JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2023 SP - 44 EP - 76 VL - 217 IS - 1 UR - http://geodesic.mathdoc.fr/item/TMF_2023_217_1_a3/ LA - ru ID - TMF_2023_217_1_a3 ER -