STABILITY OF GAPS FOR PERIODIC POTENTIALS UNDER VARIATION OF A MAGNETIC-FIELD

[1] BROWNIAN-MOTION AND HARNACK INEQUALITY FOR SCHRODINGER-OPERATORS [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1982, 35 (02) : 209 - 273

[2] ALMOST PERIODIC SCHRODINGER-OPERATORS .2. THE INTEGRATED DENSITY OF STATES [J]. DUKE MATHEMATICAL JOURNAL, 1983, 50 (01) : 369 - 391

[3] DANA I, 1984, QUANTIZED HALL CONDU

[4] Elliott G. A., 1982, CR ACAD SCI I-MATH, V4, P255

[5] IKEBE T, 1962, ARCH RATION MECH AN, V9, P77

[6] THE RECURRENT HILLS EQUATION [J]. JOURNAL OF DIFFERENTIAL EQUATIONS, 1982, 46 (02) : 165 - 193

[7] Reed Michael, 1972, METHODS MODERN MATH, VI

[8] SACHER R, 1974, J DIFFER EQUATIONS, V15, P429

[9] SACHER R, 1976, J DIFFER EQUATIONS, V22, P478

[10] SCHNOL I, 1957, MAT SBORNIK, V42, P273

[1] BROWNIAN-MOTION AND HARNACK INEQUALITY FOR SCHRODINGER-OPERATORS [J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1982, 35 (02) : 209 - 273

[2] ALMOST PERIODIC SCHRODINGER-OPERATORS .2. THE INTEGRATED DENSITY OF STATES [J]. DUKE MATHEMATICAL JOURNAL, 1983, 50 (01) : 369 - 391

[3] DANA I, 1984, QUANTIZED HALL CONDU

[4] Elliott G. A., 1982, CR ACAD SCI I-MATH, V4, P255

[5] IKEBE T, 1962, ARCH RATION MECH AN, V9, P77

[6] THE RECURRENT HILLS EQUATION [J]. JOURNAL OF DIFFERENTIAL EQUATIONS, 1982, 46 (02) : 165 - 193

[7] Reed Michael, 1972, METHODS MODERN MATH, VI

[8] SACHER R, 1974, J DIFFER EQUATIONS, V15, P429

[9] SACHER R, 1976, J DIFFER EQUATIONS, V22, P478

[10] SCHNOL I, 1957, MAT SBORNIK, V42, P273