%0 Journal Article %A Stoyanova, Maya %T Universal bounds for cardinalities and energy of codes in Hamming spaces %J Mathematics and Education in Mathematics %D 2022 %P 100-112 %V 51 %I mathdoc %U http://geodesic.mathdoc.fr/item/MEM_2022_51_a7/ %G en %F MEM_2022_51_a7