COMBINATORICA · 2001 · 85 citations · 2 references
Natural SciencesComputer ScienceMathematicsCombinatoricsTopologyGeometric GraphsGraph AlgorithmsGraph TheoryMatroid TheoryTopological Combinatorics
2
Distinct representatives of subsets
Marshall Hall · Bulletin of the American Mathematical Society · 1948 · 228 citations · Full text
Hall's theorem for hypergraphs
Ron Aharoni, Penny Haxell · Journal of Graph Theory · 2000 · 112 citations