TY - JOUR AU - A. P. Kachalov TI - The ray type solution for the wave of finite deformation in the physically linear nonlinear inhomogeneous elastic medium JO - Zapiski Nauchnykh Seminarov POMI PY - 2015 SP - 118 EP - 132 VL - 438 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2015_438_a8/ LA - ru ID - ZNSL_2015_438_a8 ER -