50th IMO 50 years of International Mathematical Olympiads
| Other Authors: | , , |
|---|---|
| Format: | Book |
| Published: |
Heidelberg
Springer
c2011.
|
| Subjects: |
| Other Authors: | , , |
|---|---|
| Format: | Book |
| Published: |
Heidelberg
Springer
c2011.
|
| Subjects: |