DEGENERACY OF LANDAU-LEVELS IN CRYSTALS

[1] REPRESENTATIONS OF INVARIANCE GROUP FOR A BLOCH ELECTRON IN A MAGNETIC-FIELD [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1972, 13 (08) : 1268 - &

[2] BROWN E, 1964, PHYS REV, V133, P1038

[3] ONSAGER L, 1952, PHILOS MAG, V43, P1006

[4] INVARIANCE GROUPS OF SCHROEDINGER EQUATION FOR CASE OF UNIFORM MAGNETIC FIELD .I. [J]. PHYSICA, 1969, 42 (04): : 529 - +

[5] BLOCH ELECTRONS IN IRRATIONAL MAGNETIC-FIELDS [J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1974, 63 (01): : 215 - 229

[6] ZIMAN JM, 1972, PRINCIPLES THEORY SO, P318

[1] REPRESENTATIONS OF INVARIANCE GROUP FOR A BLOCH ELECTRON IN A MAGNETIC-FIELD [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1972, 13 (08) : 1268 - &

[2] BROWN E, 1964, PHYS REV, V133, P1038

[3] ONSAGER L, 1952, PHILOS MAG, V43, P1006

[4] INVARIANCE GROUPS OF SCHROEDINGER EQUATION FOR CASE OF UNIFORM MAGNETIC FIELD .I. [J]. PHYSICA, 1969, 42 (04): : 529 - +

[5] BLOCH ELECTRONS IN IRRATIONAL MAGNETIC-FIELDS [J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1974, 63 (01): : 215 - 229

[6] ZIMAN JM, 1972, PRINCIPLES THEORY SO, P318