AMREIN, PIÄR, SWITZERLAND
ANDOLCETTI, FERNANDO, ITALY
BARTKOWIAK, HEINZ S., GERMANY
CHARISTOS-ANSARI, AUSTRIA
HARGUINDEY, M. (MHAR), SPAIN
HEISCH, MICHAEL, SWITZERLAND
INDIANADAN, USA
KIERSPEL, JÜRGEN, GERMANY
KÜNZLI, SAMUEL, SWITZERLAND
SCHICK, CAT, SWITZERLAND
STAKE, CHUCK, CANADA
STIRNEMANN, M.VÄNÇI, SWITZERLAND
STRADA, GIOVANNI , ITALY
VIDAL, FIDEL, SPAIN
ZELLWEGER, SILVYA V.CLARA, SWITZERLAND