Oscillatory properties of solutions of a fourth-order nonlinear differential equation Vincent Šoltés — 1979 Mathematica Slovaca
О колеблемости решений нелинейного дифференциального уравнения третьего порядка Vincent Šoltés — 1976 Mathematica Slovaca
Comparison and oscillation theorems for second order differential equations Vincent Šoltés — 1996 Mathematica Slovaca
Asymptotic properties of solutions of an n -th order nonlinear differential equation with deviating argument Vincent Šoltés — 1981 Archivum Mathematicum
Property (A) of the n -th order differential equations with deviating argument Vincent Šoltés — 1995 Archivum Mathematicum The equation to be considered is L n y ( t ) + p ( t ) y ( τ ( t ) ) = 0 . The aim of this paper is to derive sufficient conditions for property (A) of this equation.
Asymptotic properties of solutions of the n th order differential equation with delayed argument Marián Rusnák; Vincent Šoltés — 1989 Mathematica Slovaca
On functional integrability of solutions of differential equations with deviating argument Vincent Šoltés; Anna Hrubinová — 1985 Mathematica Slovaca
Boundedness and unboundedness of solutions of an n -th order differential equation with delayed argument Vincent Šoltés; Anna Hrubinová — 1984 Archivum Mathematicum