EFFECT OF SILVER SOLUBILITY ON THE STRUCTURAL, ELECTRICAL,AND MAGNETIC PROPERTIES OF MULTIFERROIC LICU2O2 Статья Hieu Sy, Kamentsev K.E., Sirotinkin V.P., Yakovlev K.A., Tishchenko E.A., Bush A.A. Inorganic Materials. Том Vol 51 No 6. 2015. С. 598-606