@article{COCV_2008__14_2_284_0,
     author = {Alessandrini, Giovanni and Escauriaza, Luis},
     title = {Null-controllability of one-dimensional parabolic equations},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {284--293},
     publisher = {EDP-Sciences},
     volume = {14},
     number = {2},
     year = {2008},
     doi = {10.1051/cocv:2007055},
     mrnumber = {2394511},
     zbl = {1145.35337},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv:2007055/}
}