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Journal of the Southern African Institute of Mining and Metallurgy
versão On-line ISSN 2411-9717

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BAKHTAVAR, E.; SHAHRIAR, K.  e  MIRHASSANI, A.. Optimization of the transition from open-pit to underground operation in combined mining using (0-1) integer programming. J. S. Afr. Inst. Min. Metall. [online]. 2012, vol.112, n.12, pp. 1059-1064. ISSN 2411-9717.


 


 

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