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"New Reduction Techniques for the Group Steiner Tree Problem."
Carlos Eduardo Ferreira, Fernando Mário de Oliveira Filho (2006)
- Carlos Eduardo Ferreira
, Fernando Mário de Oliveira Filho:
New Reduction Techniques for the Group Steiner Tree Problem. SIAM J. Optim. 17(4): 1176-1188 (2006)
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