@article{SLSEDP_2016-2017____A16_0,
     author = {Marbach, Fr\'ed\'eric},
     title = {Obstructions quadratiques \`a la contr\^olabilit\'e, de la dimension finie \`a la dimension infinie},
     journal = {S\'eminaire Laurent Schwartz {\textemdash} EDP et applications},
     note = {talk:16},
     pages = {1--11},
     publisher = {Institut des hautes \'etudes scientifiques & Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique},
     year = {2016-2017},
     doi = {10.5802/slsedp.106},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.5802/slsedp.106/}
}