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"The k-Cardinality Tree Problem: Reformulations and Lagrangian Relaxation."
Frederico Paiva Quintão et al. (2010)
- Frederico Paiva Quintão, Alexandre Salles da Cunha, Geraldo Robson Mateus, Abilio Lucena
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The k-Cardinality Tree Problem: Reformulations and Lagrangian Relaxation. Discret. Appl. Math. 158(12): 1305-1314 (2010)
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