@article{COCV_2001__6__21_0,
     author = {Donato, Patrizia and Nabil, A{\"\i}ssam},
     title = {Approximate controllability of linear parabolic equations in perforated domains},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {21--38},
     publisher = {EDP-Sciences},
     volume = {6},
     year = {2001},
     mrnumber = {1804496},
     zbl = {0964.35015},
     language = {en},
     url = {http://www.numdam.org/item/COCV_2001__6__21_0/}
}