@article{GDZPPN001175483,
title = {Equilibrium Finite Elements for the Linear Elastic Problem.},
journal = {Numerische Mathematik},
volume = {33},
year = {1979},
pages = {367-384},
zbl = {0401.73079},
url = {http://dml.mathdoc.fr/item/GDZPPN001175483}
}
Amara, M.; Thomas, J.M. Equilibrium Finite Elements for the Linear Elastic Problem.. Numerische Mathematik, Tome 33 (1979) pp. 367-384. http://gdmltest.u-ga.fr/item/GDZPPN001175483/