| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Infinite and finite sets: To Paul Erdős on his 60th birthday | 978-O-72O4-2814-8 (O-72O4-2814-9) | 1975 | Keszthely, Hungary, 1973. Erdeos, Paul, · Hajnal, A. · SGos, Vera T. · Bolyai JGanos Matematikai TGarsulat. Colloquium on Infinite and Finite Sets |