Department of Particle Theory and Cosmology

  1. Renormalization scheme dependence and infrared behavior in e+ e- annihilations and tau lepton decay at the next-to - next-to-leading order of perturbative QCD
    Phys. Lett. B 267 (1991) 269 - 276
  2. Summing perturbation expansions by means of renormalization group considerations
    Czech. J. Phys. 40 (1990) 367 - 392
  3. EFFECTIVE CHARGES IN QCD: WHERE HAS ALL THE AMBIGUITY GONE?
    Phys. Rev. D 40 (1989) 676 - 679
  4. ON SOME ASPECTS OF OPTIMIZATION OF FACTORIZATION SCHEME DEPENDENCE AT THE NEXT-TO-LEADING ORDER IN QCD
    Nucl. Phys. B 321 (1989) 374 - 386
  5. HARD PROCESSES IN GENERAL FACTORIZATION SCHEME
    Z. Phys. C 43 (1989) 431