@article{GDZPPN001182013,
title = {A New Mixed Formulation for Elasticity.},
journal = {Numerische Mathematik},
volume = {53},
year = {1988},
pages = {13-30},
zbl = {0621.73102},
url = {http://dml.mathdoc.fr/item/GDZPPN001182013}
}
Arnold, Douglas N.; Falk, Richard S. A New Mixed Formulation for Elasticity.. Numerische Mathematik, Tome 53 (1988) pp. 13-30. http://gdmltest.u-ga.fr/item/GDZPPN001182013/