TY - JOUR AU - and TI - Influence of gravity force on the indentation of a Coulomb plastic by a wedge JO - Theoretical and applied mechanics PY - 1976 SP - 41 VL - 2 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1976_2_1_a6/ LA - en ID - TAM_1976_2_1_a6 ER -