%0 Journal Article
%A Sakari Toppila
%T On Nevanlinna's characteristic function of entire functions and their derivatives
%J Annales Fennici Mathematici
%D 1976
%P 131-134
%V 2
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1977.0326/
%R 10.5186/aasfm.1977.0326
%G en
%F AFM_1976_2_1_a15