%0 Journal Article %A Danny Neftin %A Uzi Vishne %T Realizability and admissibility under extension of $p$-adic and number fields. %J Documenta mathematica %D 2013 %P 359-382 %V 18 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/401/ %R 10.4171/dm/401 %F 10_4171_dm_401