%0 Journal Article %A Gjerde, Ingeborg G. %A Kumar, Kundan %A Nordbotten, Jan M. %A Wohlmuth, Barbara %T Splitting method for elliptic equations with line sources %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2019 %P 1715-1739 %V 53 %N 5 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an/2019027/ %R 10.1051/m2an/2019027 %G en %F M2AN_2019__53_5_1715_0