%0 Journal Article %A Jerez-Hanckes, Carlos %A Pinto, José %T High-order Galerkin method for Helmholtz and Laplace problems on multiple open arcs %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2020 %P 1975-2009 %V 54 %N 6 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an/2020017/ %R 10.1051/m2an/2020017 %G en %F M2AN_2020__54_6_1975_0