共 13 条
[1]
ANTIPENKO BM, 1981, KVANTOVAYA ELEKTRON+, V8, P1018
[3]
Dieke G.H., 1968, SPECTRA ENERGY LEVEL
[4]
IZOTOVA OE, 1970, DOKL AKAD NAUK SSSR+, V192, P1037
[8]
Kaminskii A. A., 1981, LASER CRYSTALS THEIR
[9]
KAMINSKII AA, 1981, IAN SSSR NEORG MATER, V17, P1121
[10]
KAMINSKII AA, 1982, IAN SSSR NEORG MATER, V18, P482