%0 Journal Article
%A L. D. Pustyl'nikov
%T On analytic properties of an ellipse connected with singularities of its wave front
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2001
%P 984-985
%V 56
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_2001_56_5_a7/
%G en
%F RM_2001_56_5_a7