Synthesis and Luminescence Characteristics of LaF3:Yb:Er Powders Produced by Coprecipitation from Aqueous Solutions // Russian Journal of Inorganic Chemistry, 2018, Vol. 63, No. 3, pp. 293–302.

S.V. Kuznetsov, A.N. Kozlova, V.V. Voronov, D.V. Pominova, A.V. Ryabova,R.P. Ermakov, K.S. Gavrichev, A.E. Baranchikov, A.V. Khoroshilov, P.P. Fedorov. Synthesis and Luminescence Characteristics of LaF3:Yb:Er Powders Produced by Coprecipitation from Aqueous Solutions // Russian Journal of Inorganic Chemistry, 2018, Vol. 63, No. 3, pp. 293–302.