Necessary conditions for metrics in integral Bernstein-type inequalities. - Polina Yu. Glazyrina (J. Approx. Theory, 2010)

Sharp integral inequalities for fractional derivatives of trigonometric polynomials. - Vitalii V. Arestov; Polina Yu. Glazyrina (J. Approx. Theory, 2012)

Jacobi weights, fractional integration, and sharp Ulyanov inequalities. - Polina Yu. Glazyrina; Sergey Tikhonov (J. Approx. Theory, 2015)

Sharp Markov-Nikol'skii inequality with respect to the uniform norm and the integral norm with Chebyshev weight. - Ivan E. Simonov; Polina Yu. Glazyrina (J. Approx. Theory, 2015)

Turán type converse Markov inequalities in Lq on a generalized Erőd class of convex domains. - Polina Yu. Glazyrina; Szilárd Gy. Révész (J. Approx. Theory, 2017)