%0 Journal Article
%A V. I. Arnol'd
%T Several remarks on elliptic coordinates
%J Zapiski Nauchnykh Seminarov POMI
%D 1984
%P 38-50
%V 133
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1984_133_a2/
%G ru
%F ZNSL_1984_133_a2