Journal of Computer Science and Technology · 2004 · 16 citations · 4 references
ComputingComputer ScienceMathematicsAlgorithmsComputational GeometryOptimizationApproximation AlgorithmsCombinatorial OptimizationGeometric ApproximationGeometric OptimizationGraph AlgorithmsRandomized Geometric AlgorithmsSteiner SystemsSteiner Tree ApproximationSteiner Tree Problem
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The Steiner problem with edge lengths 1 and 2
Marshall Bern, Paul E. Plassmann · Information Processing Letters · 1989 · 378 citations
Approximations for a Bottleneck Steiner Tree Problem
Lusheng Wang, Zhaodong Du · Algorithmica · 2002 · 46 citations