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An observation concerning Ryser's conjecture |
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| Authors: | R. Aharoni R. Ziv |
| Affiliation: | (1) Department of Mathematics Technion, Israel Institute of Technology, 32000 Haifa, Israel |
| Abstract: | If in anr-partiter-graphH everyk edges intersect (wherek>2), then  (H) [(r–1)/(k–1)]. |
| Keywords: | Primary 05B40 |
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