%0 Journal Article
%A G. V. Kuz'mina
%T On the question of extremal properties of quadratic differentials with end domains in the structure of trajectories
%J Zapiski Nauchnykh Seminarov POMI
%D 1988
%P 98-113
%V 168
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1988_168_a8/
%G ru
%F ZNSL_1988_168_a8