"Dibl\u00EDk, Josef" . . "750097" . "Positive and oscilating solutions of linear differential equations in the critical case"@en . "Positive and oscilating solutions of linear differential equations in the critical case"@en . "linear differential equations with delay, positive solution, oscilating solution"@en . . "Positive and oscilating solutions of linear differential equations in the critical case" . . . "RIV/00216305:26220/99:42100023" . "[E7D40AFAC1ED]" . "51" . "1"^^ . . . . . "Positive and oscilating solutions of linear differential equations in the critical case" . "1"^^ . "26220" . "For the linear differential equation with delay is formulated the condition for existence the positive solutions and for existence the oscilating solutions."@en . "The Tenth international colloquium on differential equations" . "For the linear differential equation with delay is formulated the condition for existence the positive solutions and for existence the oscilating solutions." . . "P(GA201/99/0295)" . "RIV/00216305:26220/99:42100023!RIV/2000/MSM/262200" . "Plovdiv, Bulharsko" . . . "1"^^ . . "Dibl\u00EDk, Josef" . . "Bulharsk\u00E1 akademie v\u011Bd" . .