%0 Journal Article %A R. Boucekkine %A B. Martinez %A J.R. Ruiz-Tamarit %T Optimal Sustainable Policies Under Pollution Ceiling: the Demographic Side %J Mathematical modelling of natural phenomena %D 2014 %P 38-64 %V 9 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20149404/ %R 10.1051/mmnp/20149404 %G en %F MMNP_2014_9_4_a3