%0 Journal Article %A Daniel Pinto %T Duality on hypermaps with symmetric or alternating monodromy group %J Ars Mathematica Contemporanea %D 2012 %P 259-267 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.206.a03/ %R 10.26493/1855-3974.206.a03 %G en %F 10_26493_1855_3974_206_a03