@article{M2AN_2003__37_1_41_0,
     author = {Ito, Kazufumi and Kunisch, Karl},
     title = {Semi-smooth {Newton} methods for variational inequalities of the first kind},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {41--62},
     publisher = {EDP-Sciences},
     volume = {37},
     number = {1},
     year = {2003},
     doi = {10.1051/m2an:2003021},
     zbl = {1027.49007},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an:2003021/}
}