%0 Journal Article
%A Olga A. Tilzo
%T Monopolistic competition model with entrance fee
%J Ural mathematical journal
%D 2022
%P 117-127
%V 8
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UMJ_2022_8_1_a9/
%G en
%F UMJ_2022_8_1_a9