@article{M2AN_2016__50_3_633_0,
     author = {Beir\~ao da Veiga, L. and Ern, A.},
     title = {Preface},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {633--634},
     publisher = {EDP-Sciences},
     volume = {50},
     number = {3},
     year = {2016},
     doi = {10.1051/m2an/2016034},
     zbl = {1349.00239},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/m2an/2016034/}
}