@article{COCV_2009__15_3_576_0,
     author = {Francfort, Gilles A. and Le, Nam Q. and Serfaty, Sylvia},
     title = {Critical points of {Ambrosio-Tortorelli} converge to critical points of {Mumford-Shah} in the one-dimensional {Dirichlet} case},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {576--598},
     publisher = {EDP-Sciences},
     volume = {15},
     number = {3},
     year = {2009},
     doi = {10.1051/cocv:2008041},
     mrnumber = {2542574},
     zbl = {1168.49041},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv:2008041/}
}