Norbert Gal (Oradea, Romania):

Telephone:   +40 747 474 005 (RO)

E-mail:   galnorbi@yahoo.com 


Gabor Beko (Basel, Switzerland):

Telephone:   +41 77 947 93 68 (CH)

E-mail:   gabybeko@yahoo.com

 

Erika Onofrescu (Spero, Switzerland):

E-mail:   eryka_onofrescu@yahoo.com