TY - JOUR AU - A. A. Kon'kov TI - On properties of solutions of a class of nonlinear ordinary differential equations JO - Trudy Seminara im. I.G. Petrovskogo PY - 2007 SP - 195 EP - 222 VL - 26 IS - 26 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TSP_2007_26_26_a8/ LA - ru ID - TSP_2007_26_26_a8 ER -