Measurement of the strong coupling αS from the three-jet rate in e+e−-annihilation using JADE dataJ. Schieck, S. Bethke, S. Kluth, C. Pahl, Z. Trócsány and The JADE CollaborationEur. Phys. J. C, 73 3 (2013) 2332DOI: https://doi.org/10.1140/epjc/s10052-013-2332-y