| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Paul Adrien Maurice Dirac: Reminiscences About A Great Physicist | 978-0-521-38688-3 (0-521-38688-8) | 1990 | |
| Paul Adrien Maurice Dirac: Reminiscences about a Great Physicist | 978-0-521-34013-7 (0-521-34013-6) | 1987 | Eugene Paul Wigner |