%0 Journal Article
%A Kärcher, Mark
%A Grepl, Martin A.
%T A certified reduced basis method for parametrized elliptic optimal control problems
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2014
%P 416-441
%V 20
%N 2
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/cocv/2013069/
%R 10.1051/cocv/2013069
%G en
%F COCV_2014__20_2_416_0