ISOMORPHISMS AND SPIN-PHONON INTERACTION FOR (3D)N IONS

[11] THEORY OF PARAMAGNETIC RELAXATION [J]. REPORTS ON PROGRESS IN PHYSICS, 1967, 30 : 189 - &

[12] STEVENS KWH, 1971, MAGNETIC OXIDES

[13] Sturge M. D., 1967, SOLID STATE PHYS, V20, P91

[14] Tucker E. B., 1966, PHYS ACOUST A, VIV, P47

[15] Ziman J. M., 1964, PRINCIPLES THEORY SO

[11] THEORY OF PARAMAGNETIC RELAXATION [J]. REPORTS ON PROGRESS IN PHYSICS, 1967, 30 : 189 - &

[12] STEVENS KWH, 1971, MAGNETIC OXIDES

[13] Sturge M. D., 1967, SOLID STATE PHYS, V20, P91

[14] Tucker E. B., 1966, PHYS ACOUST A, VIV, P47

[15] Ziman J. M., 1964, PRINCIPLES THEORY SO