%0 Journal Article %A Monk, Peter B. %A Rivas, Cinthya %A Rodríguez, Rodolfo %A Solano, Manuel E. %T An asymptotic model based on matching far and near field expansions for thin gratings problems %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2021 %P S507-S533 %V 55 %N Supplément %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/m2an/2020053/ %R 10.1051/m2an/2020053 %G en %F M2AN_2021__55_S1_S507_0