O. Imambekov and Z. Toksaba, “Calculation of matrix elements of π± -meson scattering by He isotopes in the Glauber theory”, Rec.Contr.Phys., vol. 57, no. 2, pp. 98–105, Apr. 2016, Accessed: Sep. 11, 2026. Available: https://bph.kaznu.kz/index.php/zhuzhu/article/view/926