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Four-color problem /
| Autore principale: | |
|---|---|
| Natura: | Printed Book |
| Lingua: | English |
| Pubblicazione: |
New York :
Academic Press,
1967.
|
| Serie: | Series of monographs and textbooks
|
Sommario:
- 1. Planar graphs 2. Bridges and circuits 3. Dual graphs 4. Euler's formula and its concequences 5. Large circuits 6. Colorations 7. Color functions 8. Formulations of the four-color problem 9. Cubic graphs 10. Hadwiger's conjecture 11. Critical graphs 12.