| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| U-boat Versus Aircraft: The Dramatic Story Behind U-boat Claims in Gun Action with Aircraft in World War II | 978-1-9O23O4-O2-1 (1-9O23O4-O2-O) | 1998 | Norman Franks · Eric Zimmerman |
E. Zimmermann · Eric Zimmerman · Eric Zimmermann · Erich Zimmermann · Erik Zimmermann · Erika Zimmermann