@article{CRMATH_2006__342_5_359_0,
     author = {Geymonat, Giuseppe and Krasucki, Fran\c{c}oise},
     title = {Beltrami's solutions of general equilibrium equations in continuum mechanics},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {359--363},
     publisher = {Elsevier},
     volume = {342},
     number = {5},
     year = {2006},
     doi = {10.1016/j.crma.2005.12.031},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2005.12.031/}
}