Department of Particle Theory and Cosmology
- On the role of power expansions in quantum field theoryInternational Journal of Modern Physics A 12 (1997) 3625-3633.
- Renormalization scheme dependence and infrared behavior in e+ e- annihilations and tau lepton decay at the next-to - next-to-leading order of perturbative QCDPhys. Lett. B 267 (1991) 269 - 276