فهرس المقالات Masoud Sanei المقاله 1 - SENSITIVITY ANALYSIS OF EFFICIENT AND INEFFICIENT UNITS IN INTEGER-VALUED DATA ENVELOPMENT ANALYSIS Shokoofeh Banihashemi Ghasem Tohidi Masoud Sanei International Journal of Mathematical Modeling & Computations , العدد 1 , السنة 4 , زمستان 2014 المقاله 2 - USING FREE DISPOSAL HULL MODELS IN SUPPLY CHAIN MANAGEMENT Somayeh Mamizadeh-Chatghayeh Masoud Sanei International Journal of Mathematical Modeling & Computations , العدد 1 , السنة 3 , بهار 2013 المقاله 3 - SOLVING A STEP FIXED CHARGE TRANSPORTATION PROBLEM BY A SPANNING TREE-BASED MEMETIC ALGORITHM Saber Molla-Alizadeh-Zavardehi Masoud Sanei Reza Soltani Ali Mahmoodirad International Journal of Mathematical Modeling & Computations , العدد 1 , السنة 4 , بهار 2014 المقاله 4 - AN ELECTROMAGNETISM-LIKE ALGORITHM FOR FIXED CHARGE SOLID TRANSPORTATION PROBLEM Masoud Sanei Ali Mahmoodirad Saber Molla-Alizadeh-Zavardehi International Journal of Mathematical Modeling & Computations , العدد 1 , السنة 3 , پاییز 2013