%0 Journal Article
%A Kurt Strebel
%T On quadratic differentials with closed trajectories on open Riemann surfaces
%J Annales Fennici Mathematici
%D 1976
%P 533-551
%V 2
%N 1
%U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1976.0233/
%R 10.5186/aasfm.1976.0233
%G en
%F AFM_1976_2_1_a44