Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Lytkin, Sergei Mihailovich Candidate of physico-mathematical sciences (2009) Speciality: 01.01.01 (Real analysis, complex analysis, and functional analysis) E-mail: https://www.mathnet.ru/eng/person22198 List of publications on Google Scholar Publications in Math-Net.Ru Citations 2014 1. S. M. Lytkin, “Expansion over a system of shifts of pyramidal functions with a square base”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2014, no. 3,  3–7    ; Moscow University Mathematics Bulletin, 69:3 (2014), 89–93   2009 2. S. M. Lytkin, “Expansion in the System of Shifts of a B-Spline”, Mat. Zametki, 86:6 (2009),  859–869      ; Math. Notes, 86:6 (2009), 801–810     3. T. P. Lukashenko, S. M. Lytkin, “Expansion over a system of shifts of pyramidal functions”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2009, no. 4,  22–28       1 2021 4. A. V. Begunts, S. M. Lytkin, “Factorial estimates and Stirling's formula”, Math. Ed., 2021, no. 4(100)-1,  71–77   Organisations Lomonosov Moscow State University