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Publications in Math-Net.Ru
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On the Norms of Boman–Shapiro Difference Operators
Trudy Inst. Mat. i Mekh. UrO RAN, 26:4 (2020), 64–75
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On constants in the Jackson–Stechkin theorem in the case of approximation by algebraic polynomials
Trudy Mat. Inst. Steklova, 303 (2018), 26–38
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Modified Bernstein function and a uniform approximation of some rational fractions by polynomials
Trudy Inst. Mat. i Mekh. UrO RAN, 23:3 (2017), 43–57
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Jackson's exact inequality with a special module of continuity
Trudy Inst. Mat. i Mekh. UrO RAN, 18:4 (2012), 51–67
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One-sided approximation in $L$ of the characteristic function of an interval by trigonometric polynomials
Trudy Inst. Mat. i Mekh. UrO RAN, 18:1 (2012), 82–95
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On one of Geronimus's results
Trudy Inst. Mat. i Mekh. UrO RAN, 16:4 (2010), 54–64
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Integral approximation of the characteristic function of an interval and the Jackson inequality in $C(\mathbb T)$
Trudy Inst. Mat. i Mekh. UrO RAN, 15:1 (2009), 59–65
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Integral approximation of the characteristic function of an interval by trigonometric polynomials
Trudy Inst. Mat. i Mekh. UrO RAN, 14:3 (2008), 19–37
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On functions with bounded $\mathbf n$th differences
Izv. RAN. Ser. Mat., 61:2 (1997), 95–110
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Whitney's theorem in the $L^p$-metric, $0<p<\infty$
Mat. Sb., 186:3 (1995), 131–142
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On Whitney's theorem and constants
Mat. Sb., 185:3 (1994), 25–40
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On exact constants in the Whitney theorem
Mat. Zametki, 54:1 (1993), 34–51
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The Whitney constants are bounded by two
Mat. Zametki, 53:5 (1993), 158–160
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On a theorem of Hardy and Littlewood
Mat. Zametki, 53:2 (1993), 78–83
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Whitney constants in the classes $L^p,$ $1\le p<\infty$
Izv. Vyssh. Uchebn. Zaved. Mat., 1992, no. 1, 69–77
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Whitney constants
Mat. Zametki, 46:2 (1989), 155–157
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Jackson theorems in $H^p$, $0<p<\infty$
Izv. Vyssh. Uchebn. Zaved. Mat., 1985, no. 8, 19–23
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