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ORCID"Approximation Algorithms for Directed Steiner Problems."
Moses Charikar et al. (1999)
- Moses Charikar
, Chandra Chekuri, To-Yat Cheung, Zuo Dai, Ashish Goel, Sudipto Guha, Ming Li:
Approximation Algorithms for Directed Steiner Problems. J. Algorithms 33(1): 73-91 (1999)
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