%0 Journal Article %A Manuel González-Burgos %A Rosario Pérez-García %T Controllability of some coupled parabolic systems by one control force %J Comptes Rendus. Mathématique %D 2005 %P 125-130 %V 340 %N 2 %I Elsevier %R 10.1016/j.crma.2004.11.025 %G en %F CRMATH_2005__340_2_125_0