Tatarchuk, T. R., Sirenko, H. O. and Kush, U. L. (2015) “The Solution of Applied Problems of Complex Compounds with the d-Elements Central Atoms Surrounded by Octahedral Ligand Based on the Theory of Crystal Field”, Physics and Chemistry of Solid State, 16(1), pp. 145–154. doi: 10.15330/pcss.16.1.145-154.