@article{M2AN_2013__47_4_1167_0,
     author = {Lechleiter, Armin and Nguyen, Dinh-Liem},
     title = {On uniqueness in electromagnetic scattering from biperiodic structures},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {1167--1184},
     publisher = {EDP-Sciences},
     volume = {47},
     number = {4},
     year = {2013},
     doi = {10.1051/m2an/2012063},
     mrnumber = {3082293},
     zbl = {1282.78022},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2012063/}
}