TY - JOUR AU - Caviglia, Giacomo AU - Morro, Angelo TI - Existence and uniqueness for wave propagation in inhomogeneous elastic solids JO - Rendiconti del Seminario Matematico della Università di Padova PY - 2002 SP - 53 EP - 66 VL - 108 PB - Seminario Matematico of the University of Padua UR - http://www.numdam.org/item/RSMUP_2002__108__53_0/ LA - en ID - RSMUP_2002__108__53_0 ER -