%0 Journal Article %A Mika Juntunen %A Rolf Stenberg %T A residual based a posteriori estimator for the reaction-diffusion problem %J Comptes Rendus. Mathématique %D 2009 %P 555-558 %V 347 %N 9-10 %I Elsevier %R 10.1016/j.crma.2009.03.010 %G en %F CRMATH_2009__347_9-10_555_0