TY - JOUR AU - Jovo Jarić AU - Slavko Ranković TI - Acceleration waves in granular materials JO - Theoretical and applied mechanics PY - 1980 SP - 66 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1980_6_1_a4/ LA - en ID - TAM_1980_6_1_a4 ER -