@article{CRMATH_2006__342_10_791_0,
     author = {Khenous, Houari Boumedi\`ene and Laborde, Patrick and Renard, Yves},
     title = {Comparison of two approaches for the discretization of elastodynamic contact problems},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {791--796},
     publisher = {Elsevier},
     volume = {342},
     number = {10},
     year = {2006},
     doi = {10.1016/j.crma.2006.03.011},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2006.03.011/}
}