K. Kulka

First measurement of the strange quark asymmetry at the Z0 peak

M. Prest, A. Tsirou, F. Formenti, 1995 .

Determination of Z0 Resonance Parameters and Couplings from its Hadronic and Leptonic Decays

E. Vallazza, Marcia Begalli, A. Tsirou, 1991 .