@article{SEDP_1994-1995____A7_0,
     author = {Lebeau, G. and Robbiano, L.},
     title = {Contr\^ole exact de l'\'equation de la chaleur},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:7},
     pages = {1--11},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1994-1995},
     language = {fr},
     url = {http://www.numdam.org/item/SEDP_1994-1995____A7_0/}
}