Stanica, Nicolae [P:(DE-HGF)0] ; Cimpoesu, Fanica [P:(DE-HGF)0] ; Radu, Cosmin [P:(DE-HGF)0] ; Chihaia, Viorel [P:(DE-Juel1)144509] ; Suh, Soong-Hyuck [P:(DE-HGF)0]