Energy-energy correlations in e + e - annihilation Ali, A. Barreiro, F. 1983 - DESY EPflicht - frei zugänglich
An 0(α s) 2 calculation of energy-energy correlation in e + e - annihilation and comparison with experimental data Ali, A. Barreiro, F. 1982 - DESY EPflicht - frei zugänglich