%0 Journal Article
%A Ramayyan, A.
%T On $n$th order differential equations over Hardy fields
%J Kybernetika
%D 1994
%P 461-470
%V 30
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1994__30_4_a7/
%G en
%F KYB_1994__30_4_a7