TY - JOUR AU - E. A. Sataev TI - Non-existence of stable trajectories in non-autonomous perturbations of systems of Lorenz type JO - Sbornik. Mathematics PY - 2005 SP - 561 EP - 594 VL - 196 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2005_196_4_a4/ LA - en ID - SM_2005_196_4_a4 ER -