Arkhipov, Y., Askaruly, A., Bychenkov, V. and Tkachenko, I. (2008) “THE OCP RELAXATION TIME: THE MOMENT METHOD VS. THE CORRECTED RPA”, Recent Contributions to Physics, 2008(3), pp. 8–11. Available at: https://bph.kaznu.kz/index.php/zhuzhu/article/view/1481 (Accessed: 9 February 2026).