Weak decays of light and heavy hadrons.- Recent experimental results on heavy quark decays.- Heavy Quark Symmetry and weak decays of heavy baryons.- Covariant Bethe-Salpeter wave functions for heavy hadrons.- Overview on exotic meson states.- Scalar mesons, diquarks and gribov confinement.- Hadron spectroscopy with instanton induced forces.- Stable multiquarks: Lessons from atomic physics.- Dynamical supersymmetry for mesons and baryons.- K $$\bar K$$ molecules.- Production of Q $$\bar Q$$ g hybrid mesons in N $$\bar N$$ annihilation.- Higher twist effects in deep inelastic scattering.- The internal structure of constituent quarks.- Measurement of hot spots in the proton at HERA.- Deep inelastic scattering and diquarks.- The role of spectator diquarks in deep inelastic structure functions.- Experimental indications for diquarks in large PT physics.- The rôle of diquarks in exclusive scattering.- Segregation of quarks within the nucleon.- Asymptotic dominance of diquarks in some exclusive hard reactions.- The $$\eta _c ,x_{c0,c1,c2} \to p\bar p$$ decays and a quark-diquark model of the proton.- Meson-diquark bosonization in the Nambu-Jona-Lasinio Model and in QCD.- Hadronization of QCD.- Strange quarks in semibosonized SU(3) Nambu-Jona-Lasinio Model.- The Nambu-Jona-Lasinio model with scalar, pseudoscalar, vector and axialvector mesons: Solitonic solutions and nucleon properties.- An Effective Lagrangian Analysis of the U(1) Goldberger-Treiman Relation.- Soft high energy scattering and quark clustering.- The quark model, the baryon-baryon interaction and hypernuclei.- Diquark struscture of proton and the problem of colour transparency in wide-angle quasielastic PP scattering on nuclei.- The neutron electric dipole moment in chiral quark-meson modelsark-meson models.- The time-like E.M. form factors of the neutron: First measurement at adone.- Diquarks in the instanton picture instanton picture.
