TY - JOUR AU - Oláh, Rudolf TI - Note on the oscillatory behaviour of bounded solutions of a higher order differential equation with retarded argument JO - Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica PY - 1977 SP - 55 EP - 60 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AUPO_1977__16_1_a2/ LA - en ID - AUPO_1977__16_1_a2 ER -