For citations:

Kolokolov F.A., Magomadova M.A., Shapieva Kh.K., Panyushkin V.T. LUMINESCENT PROPERTIES OF COMPLEX COMPOUNDS OF EUROPEUM(III), GADOLI-NIUM(III), AND TERBIUM(III) WITH ALKYLOXYBENZOIC ACIDS. Zhurnal Prikladnoii Spektroskopii. 2019;86(2):311-315. (In Russ.)