Franiv, V. A., Czapla, Z., Dacko, S., Franiv, A. V., & Kushnir, O. S. (2018). Structural Transformations in Tl4HgI6 and Tl4CdI6 Crystals as Evidenced by Dielectric Properties and Conductivity. Ukrainian Journal of Physics, 59(11), 1078. https://doi.org/10.15407/ujpe59.11.1078