@article{05632505, title = {Unconstrained finite element for geometrical nonlinear dynamics of shells.}, journal = {Mathematical Problems in Engineering}, volume = {2009}, year = {2009}, doi = {10.1155/2009/575131}, zbl = {1179.74140}, language = {en}, url = {http://dml.mathdoc.fr/item/05632505} }
Coda, Humberto Breves; Paccola, Rodrigo Ribeiro. Unconstrained finite element for geometrical nonlinear dynamics of shells.. Mathematical Problems in Engineering, Tome 2009 (2009) . doi : 10.1155/2009/575131. http://gdmltest.u-ga.fr/item/05632505/