| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Chronological Encyclopaedia Of Soviet Single-Engined Fighters 1939-1951: Piston-Engines of Mixed Power-Plants | 978-2-915239-6O-7 (2-915239-6O-6) | 2005 | Herbert Leonard |
Herbert L · Herbert Lehnert · Herbert Léonard · Herbert Lienhard · Herbert Lienhart