GUIDING FUNCTIONS AND PERIODIC-SOLUTIONS TO FUNCTIONAL-DIFFERENTIAL EQUATIONS

[1] Dylawerski G., 1983, SERDICA, V9, P102

[2] GAINES RE, 1977, LECTURE NOTES MATH, V568

[3] Krasnosel'skii MA, 1975, GEOMETRICAL METHODS

[4] Krasnoselskii M., 1968, TRANSL MATH MONOGRAP, V19

[5] Krasnoselskii M.A., 1963, SOV MATH DOKL, V4, P1412

[6] BOUNDS FOR PERIODIC SOLUTIONS OF DIFFERENTIAL EQUATIONS IN BANACH SPACES [J]. JOURNAL OF DIFFERENTIAL EQUATIONS, 1971, 10 (01) : 83 - &

[7] PERIODIC SOLUTIONS OF NONLINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS [J]. JOURNAL OF DIFFERENTIAL EQUATIONS, 1971, 10 (02) : 240 - &

[8] MAWHIN J, 1974, NONLINEAR PERTURBATI

[9] MAWHIN JL, 1977, CBMS REGIONAL C M, V40

[10] NUSSBAUM RD, 1973, MICH MATH J, V20, P249

[1] Dylawerski G., 1983, SERDICA, V9, P102

[2] GAINES RE, 1977, LECTURE NOTES MATH, V568

[3] Krasnosel'skii MA, 1975, GEOMETRICAL METHODS

[4] Krasnoselskii M., 1968, TRANSL MATH MONOGRAP, V19

[5] Krasnoselskii M.A., 1963, SOV MATH DOKL, V4, P1412

[6] BOUNDS FOR PERIODIC SOLUTIONS OF DIFFERENTIAL EQUATIONS IN BANACH SPACES [J]. JOURNAL OF DIFFERENTIAL EQUATIONS, 1971, 10 (01) : 83 - &

[7] PERIODIC SOLUTIONS OF NONLINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS [J]. JOURNAL OF DIFFERENTIAL EQUATIONS, 1971, 10 (02) : 240 - &

[8] MAWHIN J, 1974, NONLINEAR PERTURBATI

[9] MAWHIN JL, 1977, CBMS REGIONAL C M, V40

[10] NUSSBAUM RD, 1973, MICH MATH J, V20, P249