PERIODIC-SOLUTIONS OF AN AVERAGED DUFFING EQUATION

[1] A CLASS OF OPERATOR-EQUATIONS IN NON-LINEAR MECHANICS [J]. APPLICABLE ANALYSIS, 1983, 15 (1-4) : 7 - 14

[2] BAZLEY NW, 1981, APPLICATIONS ANAL PH

[3] REMERGING FEIGENBAUM TREES IN DYNAMICAL-SYSTEMS [J]. PHYSICS LETTERS A, 1984, 104 (05) : 239 - 244

[4] BRULL L, UNPUB GEOMETRICAL AP

[5] BRULL L, 8210 U COL APPL MATH

[6] COLLET P, 1980, PROGR PHYSICS

[7] DAVIS H. T., 1962, INTRO NONLINEAR DIFF

[8] Duffing G., 1918, ERZWUNGENE SCHWINGUN

[9] Feigenbaum M.J., 1978, J STAT PHYS, V19

[10] FEIGENBAUM MJ, 1979, J STAT PHYS, V21

[1] A CLASS OF OPERATOR-EQUATIONS IN NON-LINEAR MECHANICS [J]. APPLICABLE ANALYSIS, 1983, 15 (1-4) : 7 - 14

[2] BAZLEY NW, 1981, APPLICATIONS ANAL PH

[3] REMERGING FEIGENBAUM TREES IN DYNAMICAL-SYSTEMS [J]. PHYSICS LETTERS A, 1984, 104 (05) : 239 - 244

[4] BRULL L, UNPUB GEOMETRICAL AP

[5] BRULL L, 8210 U COL APPL MATH

[6] COLLET P, 1980, PROGR PHYSICS

[7] DAVIS H. T., 1962, INTRO NONLINEAR DIFF

[8] Duffing G., 1918, ERZWUNGENE SCHWINGUN

[9] Feigenbaum M.J., 1978, J STAT PHYS, V19

[10] FEIGENBAUM MJ, 1979, J STAT PHYS, V21