%0 Journal Article
%A Ping Li
%A Chung-Chau Yang
%T On the Value Distribution of a Certain Type of Differential Polynomials.
%J Monatshefte für Mathematik
%D 1998
%P 15-24
%V 125
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MOMA_1998__125_4_178798/
%F MOMA_1998__125_4_178798