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Spectroscopic properties of neodymium ions in LiYO2 monocrystalsV. A. Antonov; P. A. Arsenev; Sh. A. Vakhidov; E. M. Ibragimova; D. S. Petrova · 1977
Spectroscopic properties of the Nd3± ion in Y2Ti2O7 and Gd2Ti2O7 monocrystalsV. A. Antonov; P. A. Arsenev; D. S. Petrova · 1977