%0 Journal Article %A Briane, Marc %A Milton, Graeme W. %A Treibergs, Andrejs %T Which electric fields are realizable in conducting materials? %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2014 %P 307-323 %V 48 %N 2 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an/2013109/ %R 10.1051/m2an/2013109 %G en %F M2AN_2014__48_2_307_0