@article{CRMATH_2006__342_11_887_0,
     author = {Amrouche, Cherif and Ciarlet, Philippe G. and Gratie, Liliana and Kesavan, Srinivasan},
     title = {On {Saint} {Venant's} compatibility conditions and {Poincar\'e's} lemma},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {887--891},
     publisher = {Elsevier},
     volume = {342},
     number = {11},
     year = {2006},
     doi = {10.1016/j.crma.2006.03.026},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2006.03.026/}
}