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"Extremal hypergraphs for Ryser's Conjecture."
Penny Haxell, Lothar Narins, Tibor Szabó (2018)
- Penny Haxell, Lothar Narins, Tibor Szabó:
Extremal hypergraphs for Ryser's Conjecture. J. Comb. Theory, Ser. A 158: 492-547 (2018)
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