George Hartofilakidis/ George C. Babis/ Kalliopi Lampropoulou-adamidou
(1)
J. Pfeil (EDT)/ W. E. Siebert (EDT)
(1)
Kalliopi Lampropoulou-adamidou/ George Hartofilakidis
(1)
Michel Postel (EDT)/ Marcel Kerboul (EDT)/ Jaques Evrard (EDT)/ Jean Pierre Courpied (EDT)/ R. Brueton (TRN)
(1)
Rob Taylor,Wayne E Moschetti
(1)
Robert Sonntag (EDT)/ Jan Philippe Kretzer (EDT)
(1)