Frits H. Barneveld Binkhuysen, (Amersfoort/NL)

Erwin Bellon, (Leuven/BE)

Davide Caramella (Pisa/IT)

Lorenzo Faggioni (Pisa, IT)

Evelina Fantacci (Pisa, IT)

Riccardo Ferrari (Rome, IT)

Vincenzo Ferrari (Pisa/IT)

Gabriella Iussich (Candiolo/IT)

Heinz Lemke (Leipzig/GE)

Paolo Marcheschi (Pisa, IT)

Laura Martincich (Candiolo/IT)

Emanuele Neri (Pisa/IT)

Ewa Pietka (Gliwice/PL)

Marco Rengo (Rome, IT)

Osman Ratib (Geneva/ CH)

Laurence Sutton (Halifax/UK)

Duccio Volterrani (Pisa, IT)