- S. L. Gogyan, “On greedy algorithm in L 1(0, 1) by regular Haar system”, J. Contemp. Mathemat. Anal., 46, № 1, 2011, 21
- Miguel Berasategui, Silvia Lassalle, “Weak weight-semi-greedy Markushevich bases”, Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 2023, 1
- H. Aleksanyan, “Nonlinear approximation by renormalized trigonometric system”, J. Contemp. Mathemat. Anal., 47, № 2, 2012, 86
- “Sergei Vladimirovich Konyagin Turns 60”, Proc. Steklov Inst. Math., 303, № 1, 2018, 1
- V. N. Temlyakov, “Greedy approximation”, Acta Numerica, 17, 2008, 235
- Evgeny Vital'evich Shchepin, “Суммирование неупорядоченных массивов”, Функциональный анализ и его приложения, 52, № 1, 2018, 43
- S. Gogyan, “On a greedy algorithm in L 1(0, 1) with regard to subsystems of the Haar system and on ω-quasigreedy bases”, Math Notes, 88, № 1-2, 2010, 16
- Smbat Gogyan, “On convergence of Weak Thresholding Greedy Algorithm in L1(0,1)”, Journal of Approximation Theory, 161, № 1, 2009, 49
- E. V. Shchepin, “Summation of Unordered Arrays”, Funct Anal Its Appl, 52, № 1, 2018, 35