%0 Journal Article
%A A. A. Uspenskii
%A P. D. Lebedev
%T Alpha sets and their hulls: analytical relationships in the plane case
%J Vestnik rossijskih universitetov. Matematika
%D 2024
%P 204-217
%V 29
%N 146
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VTAMU_2024_29_146_a6/
%G ru
%F VTAMU_2024_29_146_a6