Berdyshev, Vitalii I.; Chernykh, Nikolai I.; Babenko, Alexander G.; Akopyan, Roman R. On the 75th birthday of Professor Vitalii Vladimirovich Arestov. (English) Zbl 1448.01019 Ural Math. J. 4, No. 2, 3-5 (2018). MSC: 01A70 PDF BibTeX XML Cite \textit{V. I. Berdyshev} et al., Ural Math. J. 4, No. 2, 3--5 (2018; Zbl 1448.01019) Full Text: DOI MNR OpenURL
Babenko, Alexander G. On an extremal problem for polynomials with fixed mean value. (English) Zbl 1413.42001 Ural Math. J. 2, No. 1, 3-8 (2016). MSC: 42A05 PDF BibTeX XML Cite \textit{A. G. Babenko}, Ural Math. J. 2, No. 1, 3--8 (2016; Zbl 1413.42001) Full Text: DOI MNR OpenURL