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Carlos Eduardo Ferreira, Fernando M. de Oliveira Filho. Some formulations for the group steiner tree problem. Discrete Applied Mathematics, 154(13):1877-1884, 2006. [doi]
Possibly Related PublicationsThe following publications are possibly variants of this publication: Some Formulations for the Group Steiner Tree ProblemCarlos Eduardo Ferreira, Fernando M. de Oliveira Filho. endm, 18:127-132, 2004. [doi] New Reduction Techniques for the Group Steiner Tree ProblemCarlos Eduardo Ferreira, Fernando M. de Oliveira Filho. siamjo, 17(4):1176-1188, 2006. [doi]
The following publications are possibly variants of this publication: