TY  - JOUR
AU  - Beirão da Veiga, L.
AU  - Ern, A.
TI  - Preface
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 2016
SP  - 633
EP  - 634
VL  - 50
IS  - 3
PB  - EDP-Sciences
UR  - http://archive.numdam.org/articles/10.1051/m2an/2016034/
DO  - 10.1051/m2an/2016034
LA  - en
ID  - M2AN_2016__50_3_633_0
ER  -