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Delfim F. M. Torres, Moulay Rchid Sidi Ammi, Saiida Lazaar


The special issue MATE-MDDE-IJMS collects selected papers from the International Days of Applied Mathematics, Technology and Environment (MATE?07), held in Tangier, Morocco, during May 11 and 12 of 2007. Two other special issues with selected papers from MATE?07 are available: MATE-CO-IJEES (see and MATE-NASIJTS (see Some invited papers for the special issues complete the collection.

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