%0 Journal Article
%A WE. Kirwan
%T Extremal problems for functions with bounded boundary rotation
%J Annales Fennici Mathematici
%D 1975
%V 581-600
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1975.595/
%R 10.5186/aasfm.1975.595
%G en
%F AFM_1975_581-600_a5