TY - JOUR AU - A. I. Matakaev TI - Oscillability criteria for solutions of a nonlinear second-order ordinary differential equation JO - News of the Kabardin-Balkar scientific center of RAS PY - 2000 SP - 44 EP - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IZKAB_2000_2_a1/ LA - ru ID - IZKAB_2000_2_a1 ER -