• Keszthely (Networkshop'97 - hun)
• HISEC'97 (KriminalExpo'97 - hun)
• Miskolc'97 (PhD Conference'97 - eng)
• ERCIM'97 (Special issue: Electronic commerce - eng)
• HIP'97 (Almere - The Netherlands - eng unpublished widely)
• HIP'97 publication (published - hun)
• SZTAKI (Slide's about my 2nd year report) - 390 KByte zip file (PP97)!
• SzTAKI (Slide's about security of the intelligent office - hun) - 861 KByte zip file!
• BYTE (Hungarian BYTE - 1998 january - hun)
• Magyar Narancs (nr. X/11 - p 29., 1998.03.12. - hun)
• Bevezetés az intelligens kártyák világába (presentation summary - hun)
• BS Bulinet (presentation about smart cards - hun)
• CSCS ( CSCS - Szeged'98 PostScript & RTF in .zip - eng)
• IFIP-SEC'98 (RTF in .zip - eng)
• ABET konferencia fóliái