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Publications in Math-Net.Ru |
Citations |
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1976 |
| 1. |
L. I. Bausov, I. M. Petrov, “Approximation of a class of functions of several variables by certain polynomial operators”, Izv. Vyssh. Uchebn. Zaved. Mat., 1976, no. 1, 3–9    ; Soviet Math. (Iz. VUZ), 20:1 (1976), 1–6 |
| 2. |
L. I. Bausov, I. M. Petrov, “Approximation of a class of functions of several variables by certain polynomial operators”, Mat. Zametki, 20:5 (1976), 775–780 ; Math. Notes, 20:5 (1976), 992–995 |
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1965 |
| 3. |
I. M. Petrov, “On best approximation of functions of class $Z_{2k}$ by certain linear polynomial operators”, Mat. Sb. (N.S.), 67(109):4 (1965), 528–534 |
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1964 |
| 4. |
I. M. Petrov, “On the order of approximation of functions of class $Z_1$ by positive linear polynomial operators”, Uspekhi Mat. Nauk, 19:2(116) (1964), 151–154 |
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1960 |
| 5. |
I. M. Petrov, “The order of approximation of functions of class $Z\alpha$ by certain polynomial operators”, Izv. Vyssh. Uchebn. Zaved. Mat., 1960, no. 1, 188–193 |
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1958 |
| 6. |
I. M. Petrov, “Order of approximation of functions of class $Z$ by certain polynomial operators”, Uspekhi Mat. Nauk, 13:6(84) (1958), 127–131 |
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