%0 Journal Article
%A V. G. Sharmin
%A D. V. Sharmin
%T Studying global properties of a closed non-regular hypersurface with a bijective Gaussian mapping using the level function
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
%D 2020
%P 37-43
%V 12
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VYURM_2020_12_1_a4/
%G ru
%F VYURM_2020_12_1_a4