Alfred Horn

• 75 Jahre Wiener Stadtbahn
• Budapest & surroundings
• Czech & Slovak republics
• Insight Guide Czech & Slovak Republics (Insight Guides Czech Republic and Slovakia)
• Insight Pocket Guide Budapest (Insight Pocket Guides Budapest)
• Insight Pocket Guide Prague
• Insight Pocket Guide Prague (Insight Pocket Guides Prague)
• Motortriebwagen in Österreich
• Poland
• Poland
• Prag
• Wiener Stadtbahn