TY - JOUR AU - M. V. Bulatov AU - V. F. Chistyakov TI - On the properties of finite-dimensional systems of nonlinear equations with multiple solutions JO - Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika PY - 2009 SP - 20 EP - 36 IS - 11 UR - http://geodesic.mathdoc.fr/item/VCHGU_2009_11_a2/ LA - ru ID - VCHGU_2009_11_a2 ER -