R

• Rahmati.Farhad A Mixed Integer Programming Formulation for the Heterogeneous Fixed Fleet Open Vehicle Routing Problem [ Vol.8, Issue 18 - Autumn Year 2015]
• Rasti.Batul Bayesian Estimation of Shift Point in Shape Parameter of Inverse Gaussian Distribution Under Different Loss Functions [ Vol.8, Issue 18 - Autumn Year 2015]
• Rezaeian.Javad Developing a Permutation Method Using Tabu Search Algorithm: A Case Study of Ranking Some Countries of West Asia and North Africa Based on Important Development Criteria [ Vol.8, Issue 17 - Spring Year 2015]