@article{M2AN_2012__46_4_813_0,
     author = {Amdouni, Saber and Hild, Patrick and Lleras, Vanessa and Moakher, Maher and Renard, Yves},
     title = {A stabilized {Lagrange} multiplier method for the enriched finite-element approximation of contact problems of cracked elastic bodies},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {813--839},
     publisher = {EDP-Sciences},
     volume = {46},
     number = {4},
     year = {2012},
     doi = {10.1051/m2an/2011072},
     mrnumber = {2891471},
     zbl = {1271.74354},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2011072/}
}