Media type: E-Article Title: Certified Reduced Basis Methods for Parametrized Elliptic Optimal Control Problems with Distributed Controls Contributor: Kärcher, Mark; Tokoutsi, Zoi; Grepl, Martin A.; Veroy, Karen imprint: Springer Science and Business Media LLC, 2018 Published in: Journal of Scientific Computing Language: English DOI: 10.1007/s10915-017-0539-z ISSN: 1573-7691; 0885-7474 Origination: Footnote: