%0 Journal Article
%A Laurence Boxer
%T Variants on digital covering maps
%J Filomat
%D 2023
%P 9447 
%V 37
%N 27
%U http://geodesic.mathdoc.fr/articles/10.2298/FIL2327447B/
%R 10.2298/FIL2327447B
%G en
%F 10_2298_FIL2327447B