TY - JOUR AU - A. V. Zvyagin TI - The supersonic motion of a rigid body in an elastic medium with friction JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2007 SP - 52 EP - 61 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2007_4_a9/ LA - ru ID - VMUMM_2007_4_a9 ER -