[1]
N. V. . Gusakova, M. P. . Demesh, A. S. . Yasukevich, A. A. . Pavlyuk, and N. V. . Kuleshov, “Mechanisms of the energy transfer between thulium ions in tungstate and molybdate crystals”, Журнал Белорусского государственного университета. Физика, no. 1, pp. 33–40, Feb. 2021, doi: 10.33581/2520-2243-2021-1-33-40.