- Author: Stapfer Hans-Heiri
- Language: English
- Year: 1991
- Author: Stapfer Hans-Heiri
- Language: English
- Year: 2005
MiG-17 Fresco
pdf
- Author: Stapfer Hans-Heiri
- Language: English
- Year: 2007
Mig-15 Fagot
pdf
- Author: Stapfer Hans-Heiri
- Language: English