TY - JOUR AU - V. A. Dobrynskii TI - Structure of the Phase Portrait of an Endomorphism of the Plane at the Moment of Bifurcation of Its Diagonal Attractor JO - Matematičeskie zametki PY - 2003 SP - 230 EP - 237 VL - 74 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2003_74_2_a4/ LA - ru ID - MZM_2003_74_2_a4 ER -