TY  - JOUR
AU  - P. Podio-Guidugli
TI  - Contact interactions, stress and material symmetry
JO  - Theoretical and applied mechanics
PY  - 2002
SP  - 261 
EP  -  276
VL  - 28-29
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TAM_2002_28-29_1_a13/
ID  - TAM_2002_28-29_1_a13
ER  -