SYMMETRY OF SOFT MODES IN FERROELECTRIC PHASE-TRANSITIONS

[1] BLINC R, 1967, FERROELECTRICITY

[2] COCHRAN W, 1961, PHIL MAG S, V10, P401

[3] JANOVEC V, PRIVATE COMMUNICATIO

[4] LANDAU LD, 1962, STATISTICAL PHYSICS, pCH14

[5] Shuvalov L. A., 1970, J PHYS SOC JAPAN S, V28, P38

[6] Tinkham M., 1964, GROUP THEORY QUANTUM

[7] WORLOCK JM, 1970 P NATO ADV STUD

[1] BLINC R, 1967, FERROELECTRICITY

[2] COCHRAN W, 1961, PHIL MAG S, V10, P401

[3] JANOVEC V, PRIVATE COMMUNICATIO

[4] LANDAU LD, 1962, STATISTICAL PHYSICS, pCH14

[5] Shuvalov L. A., 1970, J PHYS SOC JAPAN S, V28, P38

[6] Tinkham M., 1964, GROUP THEORY QUANTUM

[7] WORLOCK JM, 1970 P NATO ADV STUD