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Publications in Math-Net.Ru |
Citations |
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1993 |
1. |
Yu. G. Abakumov, V. G. Banin, “On approximation by linear quasi-positive and positive operators on a finite interval”, Izv. Vyssh. Uchebn. Zaved. Mat., 1993, no. 11, 80–82 ; Russian Math. (Iz. VUZ), 37:11 (1993), 78–80 |
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1991 |
2. |
Yu. G. Abakumov, V. G. Banin, “An approach to the study of approximation properties of linear operators”, Izv. Vyssh. Uchebn. Zaved. Mat., 1991, no. 11, 3–6 ; Soviet Math. (Iz. VUZ), 35:11 (1991), 1–4 |
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