TY - JOUR AU - T. A. Surguladze TI - Hyperbolicity of some three-dimensional equations of motion in the theory of viscoelasticity JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2002 SP - 61 EP - 64 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2002_5_a14/ LA - ru ID - VMUMM_2002_5_a14 ER -