On the role of power expansions in quantum field theory
International Journal of Modern Physics A 12 (1997) 3625-3633.
Strong renormalization scheme dependence in tau lepton decay: Fact or fiction?
Phys. Rev. D 51 (1995) 5331 - 5334
On the BLM scale fixing procedure, its generalizations and the 'genuine' higher order corrections
Phys. Lett. B 356 (1995) 341 - 348
On the role of the quark mass thresholds in extrapolations of the running alpha-s
Phys. Lett. B 351 (1995) 325 - 330
What does the CCFR measurement of the Gross-Llewelyn Smith sum rule tell us?
Phys. Lett. B 343 (1995) 351 - 357