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2- A.M. Ghorbanalizadeh,
"On the order of weighted approximation of unbounded functions by some generalization of Gadjiev-Ibragimov operators", Journal of Applied Analysis 2014; 20 (1), pp.87–92.
3- A.D.Gadjiev, O.Duman and A.M. Ghorbanalizadeh,
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4- A.D.Gadjiev, A.M. Ghorbanalizadeh,
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5- A.D.Gadjiev, A.M. Ghorbanalizadeh,
"Approximation properties of new type Bernstein–Stancu polynomials of one and two variables", Applied Mathematics and Computation 216 (2010) pp.890–901.
6- A.D.Gadjiev, A.M. Ghorbanalizadeh,
"On approximation processes in the space of analytical functions", Central European Journal of Mathematics, 8(2), 2010, pp.389-398.