%0 Journal Article %A Šlapal, Josef %T Topological structuring of the digital plane %J Discrete mathematics & theoretical computer science %D 2013 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.601/ %R 10.46298/dmtcs.601 %G en %F DMTCS_2013_15_2_a7