1. Toward breaking the code of hadronic states;Preparata,1982
2. Are Quantum-Chromodynamic Scaling Violations in Deep-Inelastic Lepton-Hadron Scattering Really Observed?
3. L. Angelini, L. Nitti, M. Pellicoro, G. Preparata and G. Valenti, Baryon-antibaryon production in high energy electron-positron annihilation, preprint BARI-GT/81-21.
4. Is the gluon hiding under the third jet?
5. L. Angelini, L. Nitti, M. Pellicoro, G. Preparata and G. Valenti, Fire String formation at high energies: pp versus pp, preprint BARI-GT/82-08.