TY - JOUR AU - V. G. Vil'ke AU - I. L. Shapovalov TI - Self-oscillations of two bodies in the case of nonlinear friction JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2011 SP - 39 EP - 45 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2011_4_a6/ LA - ru ID - VMUMM_2011_4_a6 ER -