"The prize collecting Steiner tree problem: models and Lagrangian dual ..."

Mohamed Haouari, Safa Bhar Layeb, Hanif D. Sherali (2008)

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DOI: 10.1007/S10589-007-9072-6

access: closed

type: Journal Article

metadata version: 2020-07-14

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Mohamed Haouari, Safa Bhar Layeb, Hanif D. Sherali:
The prize collecting Steiner tree problem: models and Lagrangian dual optimization approaches. Comput. Optim. Appl. 40(1): 13-39 (2008)

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