Eremenko, V.V., Fomin, V.I. і Kurnosov, V.S. 2000. Phonon-assisted anti-Stokes excitation of the fluorescence of Mn²⁺ ions in the CsMnCl₃ ּ 2H₂O crystal. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР. 26, 7 (Лип 2000), 658–663. DOI:https://doi.org/10.1063/1.1306402.