Annals of the New York Academy of Sciences · 1970 · 140 citations · 4 references
Natural SciencesComputer ScienceMathematicsCombinatoricsComputational GeometryAtomic PackingClose-packed StructuresCovering SpacesGraph AlgorithmsGraph Layout AlgorithmsGraph TheoryCovering ProblemsGraph CoveringsGraph Enumeration
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A formal system for information retrieval from files
David K. Hsiao, Frank Harary · Communications of the ACM · 1970 · 176 citations · Full text