%0 Journal Article %A Grace, S. R. %T Oscillation theorems of comparison type for neutral nonlinear functional differential equations %J Czechoslovak Mathematical Journal %D 1995 %P 609-626 %V 45 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1995.128562/ %R 10.21136/CMJ.1995.128562 %G en %F 10_21136_CMJ_1995_128562