Effects of soft gluon emission on the opposite-side acollinearity distributions in e+e- annihilation
In: Nuclear physics B, Jg. 179 H. 1, S. 49-61
Finite corrections to quark fragmentation functions in perturbative QCD
In: Zeitschrift für Physik C: Particles and fields, Jg. 2 H. 4, S. 339-349