Leont’eva, A.V., Prokhorov, A.Y. and Erenburg, A.I. (2015) “Low-frequency internal friction (LFIF) as express method for identification of cryocrystals in pores of the solids”, Хабаршы. Физика сериясы, 2015(3), pp. 39–40. Available at: https://bph.kaznu.kz/index.php/zhuzhu/article/view/255 (Accessed: 18 July 2026).