. "0793-1786" . . "[9C81931583FD]" . "15"^^ . "Z(AV0Z10190503), Z(MSM0021622409)" . "Functional Differential Equations" . . "P\u016F\u017Ea, Bed\u0159ich" . . "Uniprovable efficient sufficient conditions are established for the unique solvability of periodic problem for 3-th order linear functional differential equations"@en . . . "On a PeriodicBoundary Value Problem for 3-th Order Linear Functional Differential Equations," . "14310" . "periodic boundary value problem; 3-th order linear functional differential equations"@en . . "On a PeriodicBoundary Value Problem for 3-th Order Linear Functional Differential Equations,"@en . "On a PeriodicBoundary Value Problem for 3-th Order Linear Functional Differential Equations,"@en . "2-3-4" . "14/2007" . "IL - St\u00E1t Izrael" . . . . "Uniprovable efficient sufficient conditions are established for the unique solvability of periodic problem for 3-th order linear functional differential equations" . "Mukhigulashvili, Sulkhan Vladimirovi\u010D" . "On a PeriodicBoundary Value Problem for 3-th Order Linear Functional Differential Equations," . "RIV/00216224:14310/07:00022984" . "RIV/00216224:14310/07:00022984!RIV10-MSM-14310___" . . . "439167" . . . "Mukhigulashvili, Sulkhan Vladimirovi\u010D" . "2"^^ . . "2"^^ .