%0 Journal Article
%A S. Yu. Orevkov
%T Reorientation of~level surfaces of~a~function in~a~neighbourhood of~a~simple unimodular critical point
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1984
%P 187-188
%V 39
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1984_39_2_a28/
%G en
%F RM_1984_39_2_a28