Sponsored by:
Effigy of Paul Bran, the image of the Academy of Economic Studies of Moldova and...
Portrait of Valentina Rusu Ciobanu. 100 DE ANI DE LA NAȘTERE, VALENTINA RUSU CIOBANU...
goldener Außenring mit sternförmigen Löchern, silberner Innenring ÖSTERREICH...
György Cziffra’s portrait is seen with a concentrated look on his face. CZIFFRA...
Depiction of a half-length portrait of the world-famous mathematician. WOLF-DÍJ...
On the reverse, a depiction of Péter Lax is featured as he is writing on an imaginary...
Depiction of an an elderly portrait of the mathematician; on the right, πn(0(∞))≅πn+8(0(∞))....