%0 Journal Article
%A Olach, Rudolf
%T Oscillation of first order linear retarded equations
%J Mathematica slovaca
%D 2001
%P 547-557
%V 51
%N 5
%U http://geodesic.mathdoc.fr/item/MASLO_2001_51_5_a4/
%G en
%F MASLO_2001_51_5_a4