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00827nam a2200181Ia 4500 |
| 008 |
150624b xxu||||| |||| 00| 0 eng d |
| 020 |
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|a 0125281501
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| 020 |
|
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|a 125281501
|
| 082 |
|
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|a 511.5
|
| 100 |
|
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|a Ore, Oystein
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| 245 |
|
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|a Four-color problem /
|c Oystein Ore
|
| 260 |
|
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|a New York :
|b Academic Press,
|c 1967.
|
| 300 |
|
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|a 259 p.
|
| 490 |
|
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|a Series of monographs and textbooks
|
| 505 |
|
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|a 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.
|
| 942 |
|
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|c BK
|
| 999 |
|
|
|c 40818
|d 40818
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 511_500000000000000_ORE_F
|7 0
|9 40815
|a UL
|b UL
|c ST2
|d 1998-09-07
|l 1
|o 511.5 ORE/F
|p 58999
|r 2017-06-05
|s 2017-03-21
|w 2012-10-27
|y BK
|