TY - JOUR AU - V. V. Kozlov TI - Invariant Planes, Indices of Inertia, and Degrees of Stability of Linear Dynamic Equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2007 SP - 154 EP - 161 VL - 258 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_2007_258_a10/ LA - ru ID - TM_2007_258_a10 ER -