%0 Journal Article
%A Wilfred Kaplan
%T On the trajectories of a quadratic differential, I.
%J Commentarii mathematici Helvetici
%D 1978
%P 57-72
%V 53
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1978__53_139723/
%F CMH_1978__53_139723