Vasylyeva, H., M. Tcyba, Yu. Kylivnyk, and V. Yakovlev. 2015. “Radiant Changes of Porous Structure of Ion-Exchange Sorbents Based on Titanium Phosphate and Zirconium Silicate”. Physics and Chemistry of Solid State 16 (3):534-39. https://doi.org/10.15330/pcss.16.3.534-539.