@techreport{GugatLeugering2015, author = {Gugat, Martin and Leugering, G{\"u}nter}, title = {Time delay in optimal control loops for wave equations}, series = {ESAIM: COCV}, journal = {ESAIM: COCV}, editor = {Zuazua, Enrique}, doi = {http://dx.doi.org/10.1051/cocv/2015038}, url = {https://opus4.kobv.de/opus4-trr154/95}, year = {2015}, language = {en}, type = {Preprint}, institution = {TRR 154} }