@article{COCV_2015__21_3_723_0, author = {Rodrigues, S\'ergio S.}, title = {Boundary observability inequalities for the {3D} {Oseen{\textendash}Stokes} system and applications}, journal = {ESAIM: Control, Optimisation and Calculus of Variations}, pages = {723--756}, publisher = {EDP-Sciences}, volume = {21}, number = {3}, year = {2015}, doi = {10.1051/cocv/2014045}, zbl = {1334.35252}, mrnumber = {3358628}, language = {en}, url = {http://www.numdam.org/articles/10.1051/cocv/2014045/} }