TY  - JOUR
AU  - Quintela-Estevez, P.
TI  - Critical points in the energy of hyperelastic materials
JO  - ESAIM: Mathematical Modelling and Numerical Analysis 
PY  - 1990
SP  - 103
EP  - 132
VL  - 24
IS  - 1
PB  - AFCET - Gauthier-Villars
PP  - Paris
UR  - http://geodesic.mathdoc.fr/item/M2AN_1990__24_1_103_0/
LA  - en
ID  - M2AN_1990__24_1_103_0
ER  -