共 23 条
[1]
AMBARTSUMYAN RV, 1976, JETP LETT+, V24, P256
[6]
FUSS W, 1977, APPL PHYS, V12, P265, DOI 10.1007/BF00915201
[8]
GRANT ER, 1977, LASER SPECTROSCOPY
[10]
KARLOV NV, 1976, JETP LETT+, V24, P258