%0 Journal Article %A Labovskiy, Sergey %A Alves, Manuel %T On non-oscillation on semi-axis of solutions of second order deviating differential equations %J Mathematica Bohemica %D 2018 %P 355-376 %V 143 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2017.0025-17/ %R 10.21136/MB.2017.0025-17 %G en %F 10_21136_MB_2017_0025_17