1. B.A. Kniehl, J.H. Kühn and R.G. Stuart, in Polarization at LEP, Vol. 1, CERN 88-06, p. 158
2. Search for the top quark in the reactionp¯p→electron+jets at√s =1.8TeV
3. H. Burkhardt, F. Jegerlehner, G. Penso and C. Verzegnassi, in Polarization at LEP, Vol. 1, CERN 88-06, p. 145
4. QCD and resonance physics. theoretical foundations