%0 Journal Article
%A Fatima Zohra Ladrani
%A Amin Benaissa Cherif
%A Abderrahmane Beniani
%A Khaled Zennir
%A Svetlin Georgiev
%T Density problem some of the functional spaces for studying dynamic equations on time scales
%J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
%D 2022
%P 46-55
%V 15
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JSFU_2022_15_1_a5/
%G en
%F JSFU_2022_15_1_a5