| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Challenging Mathematical Problems With Elementary Solutions, Vol. 1 | 978-0-486-65536-9 (0-486-65536-9) | 1987 | A. M. Yaglom |
| Geometric Transformations II | 978-0-88385-621-5 (0-88385-621-2) | 1968 | |
| The USSR Olympiad Problem Book: Selected Problems and Theorems of Elementary Mathematics | 978-0-486-27709-7 (0-486-27709-7) | 1993 | D. O. Shklarsky · N. N. Chentzov |