. "On oscillation and nonoscillation of two-dimensional linear differential systems"@en . "[3A9505DC1395]" . "1072-947X" . "RIV/00216305:26210/13:PU106988" . "93767" . "Two-dimensional system of linear ODE, oscillation, nonoscillation"@en . . "27"^^ . "\u0160remr, Ji\u0159\u00ED" . "Lomtatidze, Aleksandre" . . . . "I, S" . . "2013" . . . "26210" . . . "2"^^ . "3" . . "On oscillation and nonoscillation of two-dimensional linear differential systems" . . . "RIV/00216305:26210/13:PU106988!RIV14-MSM-26210___" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "New oscillation and nonoscillation criteria are established for the two-dimensional system , where coefficients are locally integrable functions."@en . "New oscillation and nonoscillation criteria are established for the two-dimensional system , where coefficients are locally integrable functions." . . "On oscillation and nonoscillation of two-dimensional linear differential systems" . "1"^^ . . "On oscillation and nonoscillation of two-dimensional linear differential systems"@en . . "Georgian Mathematical Journal" .