%0 Journal Article
%A Vassileva, Albena
%A Nikolov, Nikolai
%T Fifty Spring Conferences of the Union of Bulgarian Mathematicians - the Tradition Continues
%J Mathematics and Education in Mathematics
%D 2021
%P 9-22
%V 50
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MEM_2021_50_a0/
%G bg
%F MEM_2021_50_a0