MULTIPHONON PROCESSES IN YBS

[21] PRYCE MHL, 1966, PHONONS PERFECT LATT, P403

[22] REYDELLET J, 1976, J PHYS LETT, V37, P219

[23] THEORY OF SPIN-DISORDER RAMAN-SCATTERING IN MAGNETIC SEMICONDUCTORS [J]. PHYSICAL REVIEW B, 1977, 16 (06): : 2749 - 2763

[24] SAKAI O, UNPUBLISHED

[25] EXCHANGE OPTICS IN GD-DOPED EUO [J]. PHYSICAL REVIEW B, 1974, 9 (07): : 3097 - 3105

[26] Scott J. F., 1970, Optics Communications, V1, P397, DOI 10.1016/0030-4018(70)90081-7

[27] RESONANT RAMAN EFFECT IN SEMICONDUCTORS [J]. PHYSICAL REVIEW, 1969, 188 (03): : 1285 - &

[28] MAGNETIC PHASE-DEPENDENT RAMAN-SCATTERING IN EUS AND EUSE [J]. PHYSICAL REVIEW B, 1977, 16 (06): : 2728 - 2748

[29] LOW-TEMPERATURE OPTICAL-ABSORPTION AND MAGNETIC CIRCULAR-DICHROISM OF YBTE THIN-FILMS [J]. PHYSICAL REVIEW B, 1974, 9 (02) : 554 - 557

[30] SURYANARAYANAN R, 1973, THESIS U PARIS SUD

[21] PRYCE MHL, 1966, PHONONS PERFECT LATT, P403

[22] REYDELLET J, 1976, J PHYS LETT, V37, P219

[23] THEORY OF SPIN-DISORDER RAMAN-SCATTERING IN MAGNETIC SEMICONDUCTORS [J]. PHYSICAL REVIEW B, 1977, 16 (06): : 2749 - 2763

[24] SAKAI O, UNPUBLISHED

[25] EXCHANGE OPTICS IN GD-DOPED EUO [J]. PHYSICAL REVIEW B, 1974, 9 (07): : 3097 - 3105

[26] Scott J. F., 1970, Optics Communications, V1, P397, DOI 10.1016/0030-4018(70)90081-7

[27] RESONANT RAMAN EFFECT IN SEMICONDUCTORS [J]. PHYSICAL REVIEW, 1969, 188 (03): : 1285 - &

[28] MAGNETIC PHASE-DEPENDENT RAMAN-SCATTERING IN EUS AND EUSE [J]. PHYSICAL REVIEW B, 1977, 16 (06): : 2728 - 2748

[29] LOW-TEMPERATURE OPTICAL-ABSORPTION AND MAGNETIC CIRCULAR-DICHROISM OF YBTE THIN-FILMS [J]. PHYSICAL REVIEW B, 1974, 9 (02) : 554 - 557

[30] SURYANARAYANAN R, 1973, THESIS U PARIS SUD