TY - JOUR AU - V. V. Basov TI - Bifurcation of the Point of Equilibrium in Systems with Zero Roots of the Characteristic Equation JO - Matematičeskie zametki PY - 2004 SP - 323 EP - 341 VL - 75 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2004_75_3_a0/ LA - ru ID - MZM_2004_75_3_a0 ER -