%0 Journal Article
%A T. Ayano
%A V. M. Buchstaber
%T Analytical and number-theoretical properties of the two-dimensional sigma function
%J Čebyševskij sbornik
%D 2020
%P 9-50
%V 21
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CHEB_2020_21_1_a2/
%G en
%F CHEB_2020_21_1_a2