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- [2] POLAROGRAPHIC-DETERMINATION OF EUROPIUM IN PRODUCTS OF PRODUCTION OF RARE-EARTH ELEMENTS INDUSTRIAL LABORATORY, 1977, 43 (08): : 1061 - 1063
- [5] CHEMICAL-SPECTROGRAPHIC DETERMINATION OF ADMIXTURES OF RARE-EARTH ELEMENTS IN RARE-EARTH BASES INDUSTRIAL LABORATORY, 1965, 30 (11): : 1665 - &
- [8] CHEMICAL-SPECTRAL DETERMINATION OF LIGHT RARE-EARTH ELEMENTS IN COMPOUNDS OF YTTRIUM AND HEAVY RARE-EARTH ELEMENTS ZAVODSKAYA LABORATORIYA, 1973, 39 (11): : 1342 - 1344
- [9] SPECTROCHEMICAL DETERMINATION OF TRACES OF RARE-EARTH ADMIXTURES IN RARE-EARTH BASES ZAVODSKAYA LABORATORIYA, 1972, 38 (09): : 1088 - +
- [10] DETERMINATION OF TERBIUM IN THE PRESENCE OF RARE-EARTH ELEMENTS INDUSTRIAL LABORATORY, 1979, 45 (08): : 864 - 865