@article{CRMATH_2003__336_11_959_0,
     author = {Philippe G. Ciarlet and Cristinel Mardare},
     title = {On rigid displacements and their relation to the infinitesimal rigid displacement lemma in shell theory},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {959--966},
     publisher = {Elsevier},
     volume = {336},
     number = {11},
     year = {2003},
     doi = {10.1016/S1631-073X(03)00205-X},
     language = {en},
}