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1996 | ||
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2 | EE | Paul Erdös, Tibor Gallai, Zsolt Tuza: Covering and independence in triangle structures. Discrete Mathematics 150(1-3): 89-101 (1996) |
1992 | ||
1 | EE | Paul Erdös, Tibor Gallai, Zsolt Tuza: Covering the cliques of a graph with vertices. Discrete Mathematics 108(1-3): 279-289 (1992) |
1 | Paul Erdös | [1] [2] |
2 | Zsolt Tuza | [1] [2] |