Gérald BERTHOUD (ed.), G. BRASART-DE GROËR (ed.), D. CANTIMORI (ed.), N.Z. DAVIS (ed.), Eugénie DROZ (ed.), Alain DUFOUR (ed.), E. FEIST-HIRSCH (ed.), Paul-Frédéric GEISENDORF (ed.), R. HARI (ed.), Robert M. KINGDON (ed.), G. MATTINGLY (ed.), Henri MEYLAN (ed.), E. POMMIER (ed.), H.-L. SCHLAEPFER (ed.), S. STAHLMANN (ed.), Dorothy THICKETT (ed.), A. TRICARD (ed.)