. . . . . "46" . . "Mukhigulashvili, Sulkhan" . . . . . "000275460200006" . "276632" . "1"^^ . . "On a problem with nonlinear boundary conditions for systems of functional-differential equations" . . "On a problem with nonlinear boundary conditions for systems of functional-differential equations" . "Differential Equations" . "RU - Rusk\u00E1 federace" . "13"^^ . . . . "RIV/67985840:_____/10:00351072!RIV11-GA0-67985840" . "1"^^ . . "nonlinear functional-differential equations; systems; nonlinear boundary conditions; effective"@en . . "We use the method of a priori estimates to obtain effective sufficient solvability conditions for systems of nonlinear functional-differential equations with nonlinear boundary conditions of periodic type. The results are in a sense optimal."@en . "0012-2661" . "1" . "We use the method of a priori estimates to obtain effective sufficient solvability conditions for systems of nonlinear functional-differential equations with nonlinear boundary conditions of periodic type. The results are in a sense optimal." . . "On a problem with nonlinear boundary conditions for systems of functional-differential equations"@en . "P(GA201/06/0254), Z(AV0Z10190503)" . "[3DC4A60A0357]" . "On a problem with nonlinear boundary conditions for systems of functional-differential equations"@en . "RIV/67985840:_____/10:00351072" .