%0 Journal Article %A Martin Vohralík %T A posteriori error estimates for finite volume and mixed finite element discretizations of convection–diffusion–reaction equations %J ESAIM. Proceedings %D 2007 %P 57-69 %V 18 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/proc:071806/ %R 10.1051/proc:071806 %G en %F EP_2007_18_a6