%0 Journal Article
%A J. A. Hummel
%A M. M. Schiffer
%T Variational methods for Bieberbach-Eilenberg functions and for pairs
%J Annales Fennici Mathematici
%D 1976
%P 3-42
%V 2
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1977.0310/
%R 10.5186/aasfm.1977.0310
%G en
%F AFM_1976_2_1_a1