@article{CRMATH_2007__344_3_175_0,
     author = {Le Rousseau, J\'er\^ome},
     title = {Carleman estimates and controllability results for the one-dimensional heat equation with {\protect\emph{BV}} coefficients},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {175--180},
     publisher = {Elsevier},
     volume = {344},
     number = {3},
     year = {2007},
     doi = {10.1016/j.crma.2006.12.011},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2006.12.011/}
}