%0 Journal Article %A Gunnar Brinkmann %A Heidi Van den Camp %T On local operations that preserve symmetries and on preserving polyhedrality of maps %J Ars Mathematica Contemporanea %D 2024 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2749.b64/ %R 10.26493/1855-3974.2749.b64 %G en %F 10_26493_1855_3974_2749_b64