@article{COCV_2013__19_4_1076_0,
     author = {C{\^\i}ndea, Nicolae and Fern\'andez-Cara, Enrique and M\"unch, Arnaud},
     title = {Numerical controllability of the wave equation through primal methods and {Carleman} estimates},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {1076--1108},
     publisher = {EDP-Sciences},
     volume = {19},
     number = {4},
     year = {2013},
     doi = {10.1051/cocv/2013046},
     mrnumber = {3182682},
     zbl = {1292.35162},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2013046/}
}