%0 Journal Article %A Adriano Marmora %T Irregularity and $p$-adic Swan conductor %J Documenta mathematica %D 2004 %P 413-433 %V 9 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/172/ %R 10.4171/dm/172 %F 10_4171_dm_172