| Issue Date | Title | Author(s) |
| 2008 | A Baskakov Type Generalization of Statistical Korovkin Theory | Anastassiou, George A.; Duman, Oktay |
| Nov-2019 | Error Estimation for Approximate Solutions of Delay Volterra Integral Equations | Duman, Oktay |
| 2009 | High Order Statistical Fuzzy Korovkin Theory | Anastassiou, George A.; Duman, Oktay |
| 2016 | Intelligent Mathematics Ii: Applied Mathematics and Approximation Theory | |
| 2009 | On Relaxing the Positivity Condition of Linear Operators in Statistical Korovkin-Type Approximations | Anastassiou, George A.; Duman, Oktay |
| 2008 | On Statistical Fuzzy Trigonometric Korovkin Theory | Duman, Oktay ; Anastassiou, George A. |
| 2011 | Statistical Approximation by Double Complex Gauss-Weierstrass Integral Operators | Anastassiou, George A.; Duman, Oktay |
| 2010 | Statistical Approximation by Double Picard Singular Integral Operators | Anastassiou, George A.; Duman, Oktay |
| 2009 | Statistical Approximation for Stochastic Processes | Anastassiou, George A.; Duman, Oktay ; Erkuş-Duman, Esra |
| 2010 | Statistical Convergence of Double-Complex Picard Integral Operators | Anastassiou, George A.; Duman, Oktay |
| 2008 | Statistical Fuzzy Approximation by Fuzzy Positive Linear Operators | Anastassiou, George A.; Duman, Oktay |
| 2010 | Statistical Korovkin Theory for Multivariate Stochastic Processes | Anastassiou, George A.; Duman, Oktay |
| 2010 | Statistical L-P by Double Gauss-Weierstrass Singular Integral Operators | Anastassiou, George A.; Duman, Oktay |
| 2011 | Statistical L-P of Double Smooth Picard Singular Integral Operators | Anastassiou, George A.; Duman, Oktay |
| 2009 | Statistical Weighted Approximation To Derivatives of Functions by Linear Operators | Anastassiou, George A.; Duman, Oktay |
| 2011 | Towards Intelligent Modelling: Statistical Approximation Theory | Anastassiou, George A.; Duman, Oktay |
