%0 Journal Article
%A Futák, Ján
%T On zero points of solutions of the $n$-th order non-linear delay differential equation
%J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
%D 1977
%P 61-68
%V 16
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AUPO_1977__16_1_a3/
%G en
%F AUPO_1977__16_1_a3