List of Articles M. H. Behzadi Article 1 - مقایسه کارایی واحدهای تصمیم گیرنده با توزیع نرمال و چوله نرمال به کمک تحلیل پوششی داده ها A. Nazari M. H. Behzadi Journal of New Researches in Mathematics , Issue 6 , Year , Summer 2016 Article 2 - Ranking Ecient DMUs with Stochastic Data by Considering Inecient Frontier M. H. Behzadi N/ Nematollahi M. Mirbolouki International Journal of Industrial Mathematics , Issue 4 , Year , Summer 2009 Article 3 - Ranking stochastic efficient DMUs based on reliability G. R. Jahanshahloo M. H. Behzadi M. Mirbolouki International Journal of Industrial Mathematics , Issue 5 , Year , Autumn 2010 Article 4 - Symmetric Error Structure in Stochastic DEA M. H. Behzadi M. Mirbolouki International Journal of Industrial Mathematics , Issue 5 , Year , Autumn 2012