Energy flow and charged particle spectrum in deep inelastic scattering at HERA
Z. Phys. C 63 (1994) 377 - 390
Inclusive charged particle cross-sections in photoproduction at HERA
Phys. Lett. B 328 (1994) 176 - 186
Direct versus resolved photon: An Exercise in factorization
Phys. Lett. B 320 (1994) 186 - 192
Strong renormalization scheme dependence in tau lepton decay: Fact or fiction?
Phys. Lett. B 320 (1994) 359 - 363
Large order estimates in perturbative QCD and nonBorel summable series
Fortschritte der Physik 42 (1994) 665-688.
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
EFFECTIVE CHARGES IN QCD: WHERE HAS ALL THE AMBIGUITY GONE?
Phys. Rev. D 40 (1989) 676 - 679
ON SOME ASPECTS OF OPTIMIZATION OF FACTORIZATION SCHEME DEPENDENCE AT THE NEXT-TO-LEADING ORDER IN QCD
Nucl. Phys. B 321 (1989) 374 - 386
HARD PROCESSES IN GENERAL FACTORIZATION SCHEME
Z. Phys. C 43 (1989) 431
LATTICE QCD: WAITING FOR THE ASYMPTOTIC SCALING
Z. Phys. C 34 (1987) 371 - 374
TWO PARTICLE CORRELATIONS IN ANTI-PROTON PROTON INTERACTIONS AT 5.7-GeV/c
Czech. J. Phys. B32 (1982) 1011 - 1020