WAVE FRONT EVOLUTION AND EQUIVARIANT MORSE LEMMA

[1] Arnol'd V. I, 1975, FUNKT ANAL PRIL, V9, P81

[2] Arnold V. I., 1972, FUNKTS ANAL PRILOZH, V6, P3

[3] ARNOLD VI, 1976, RUSSIAN MATHEMATICAL, V31

[4] ARNOLD VI, 1974, MATHEMATICAL METHODS

[5] BAAS N, STRUCTURAL STABILITY

[6] BIERSTONE E, 1975, SMOOTH FUNCTIONS INV

[7] COMPACT GROUPS OF DIFFERENTIABLE TRANSFORMATIONS [J]. ANNALS OF MATHEMATICS, 1945, 46 (03) : 372 - 381

[8] CHINCARO E, 1975, BIFURCATION WHITNEY

[9] ELIASHBERG JM, 1972, ISVESTIA AN USSR

[10] MATHER J, 1975, DIFFERENTIABLE INVAR

[1] Arnol'd V. I, 1975, FUNKT ANAL PRIL, V9, P81

[2] Arnold V. I., 1972, FUNKTS ANAL PRILOZH, V6, P3

[3] ARNOLD VI, 1976, RUSSIAN MATHEMATICAL, V31

[4] ARNOLD VI, 1974, MATHEMATICAL METHODS

[5] BAAS N, STRUCTURAL STABILITY

[6] BIERSTONE E, 1975, SMOOTH FUNCTIONS INV

[7] COMPACT GROUPS OF DIFFERENTIABLE TRANSFORMATIONS [J]. ANNALS OF MATHEMATICS, 1945, 46 (03) : 372 - 381

[8] CHINCARO E, 1975, BIFURCATION WHITNEY

[9] ELIASHBERG JM, 1972, ISVESTIA AN USSR

[10] MATHER J, 1975, DIFFERENTIABLE INVAR