@article{EP_2014_45_a49,
     author = {Pierre Jounieaux and Yannick Privat and Emmanuel Tr\'elat},
     title = {Optimal design of boundary observers for the wave equation},
     journal = {ESAIM. Proceedings},
     pages = {475--484},
     publisher = {mathdoc},
     volume = {45},
     year = {2014},
     doi = {10.1051/proc/201445049},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/201445049/}
}