G. Benedek / C.M. Bertoni / D. Campi / G. Cappellini / F. Cesano / M.P. Dobhal / R.M. Feenstra / Irene Finocchi / M.J. Gladys / Leo Gross / S.W. Hla / Rudolf Holze / D. Iannuzzi / L. Mattera / G. Meyer / P. Monachesi / W. Moritz / D.J. O'Connor / P. Pardasani / R.T. Pardasani / J. Repp / M. Rocca / M. Sauvage-Simkin / D. Scarano / R. Sedmik / Z.N. Soroko / Marlene Spittel / Sergey I Sukhoruchkin / Jan Peter Toennies / Christian Wohlfarth / A. Zecchina | 