A.A. · Abraham A. Ungar · Abraham Albert Ungar
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Beyond the Einstein Addition Law and its Gyroscopic Thomas Precession: The Theory of Gyrogroups and Gyrovector Spaces | 978-1-4020-0353-0 (1-4020-0353-6) | 2001 |
| Hyperbolic Triangle Centers: The Special Relativistic Approach | 978-90-481-8636-5 (90-481-8636-6) | 2010 |