PERIODIC-SOLUTIONS OF A PERIODIC NON-LINEAR DELAY DIFFERENTIAL-EQUATION

[1] FIXED-POINT EQUATIONS AND NONLINEAR EIGENVALUE PROBLEMS IN ORDERED BANACH-SPACES [J]. SIAM REVIEW, 1976, 18 (04) : 620 - 709

[2] COOKE KL, PREPRINT

[3] COOKE KL, UNPUBLISHED

[4] PERIODIC TIME-DEPENDENT PREDATOR-PREY SYSTEMS [J]. SIAM JOURNAL ON APPLIED MATHEMATICS, 1977, 32 (01) : 82 - 95

[5] STABLE POSITIVE PERIODIC-SOLUTIONS OF TIME-DEPENDENT LOGISTIC EQUATION UNDER POSSIBLE HEREDITARY INFLUENCES [J]. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 1977, 60 (03) : 747 - 754

[6] HALE J, 1971, APPLIED MATH SCI, V3

[7] HALE JK, 1977, APPLIED MATH SCI, V3

[8] Krasnoselskii M.A., 1964, POSITIVE SOLUTIONS O

[9] Krein M.G., 1962, T AM MATH SOC, V10, P199

[10] PERIODICITY THRESHOLD THEOREM FOR SOME NONLINEAR INTEGRAL-EQUATIONS [J]. SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 1978, 9 (02) : 356 - 376

[1] FIXED-POINT EQUATIONS AND NONLINEAR EIGENVALUE PROBLEMS IN ORDERED BANACH-SPACES [J]. SIAM REVIEW, 1976, 18 (04) : 620 - 709

[2] COOKE KL, PREPRINT

[3] COOKE KL, UNPUBLISHED

[4] PERIODIC TIME-DEPENDENT PREDATOR-PREY SYSTEMS [J]. SIAM JOURNAL ON APPLIED MATHEMATICS, 1977, 32 (01) : 82 - 95

[5] STABLE POSITIVE PERIODIC-SOLUTIONS OF TIME-DEPENDENT LOGISTIC EQUATION UNDER POSSIBLE HEREDITARY INFLUENCES [J]. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 1977, 60 (03) : 747 - 754

[6] HALE J, 1971, APPLIED MATH SCI, V3

[7] HALE JK, 1977, APPLIED MATH SCI, V3

[8] Krasnoselskii M.A., 1964, POSITIVE SOLUTIONS O

[9] Krein M.G., 1962, T AM MATH SOC, V10, P199

[10] PERIODICITY THRESHOLD THEOREM FOR SOME NONLINEAR INTEGRAL-EQUATIONS [J]. SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 1978, 9 (02) : 356 - 376