Address. Department of Mathematics, Faculty of Science, Masaryk University, Janackovo nam 2a, 662 95 Brno, Czech Republic
E-mail: bartusek@math.muni.cz
Abstract. Sufficient conditions are given under which the nonlinear $n$-th order differential equation with quasiderivatives has oscillatory solutions.
AMS classification. 34C10
Key words. Differential equations with quasiderivatives, oscillatory solutions