TY - JOUR AU - M. V. Kurlenya AU - V. N. Oparin AU - V. I. Vostrikov TI - Formation of elastic wave packets by the impulse agitation of block masses. The wave of pendulum type $V_\mu$ JO - Doklady Akademii Nauk PY - 1993 SP - 515 EP - 521 VL - 333 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_333_4_a17/ LA - ru ID - DAN_1993_333_4_a17 ER -