Grace, S. R., J. Džurina, I. Jadlovská, and T. Li,
"An improved approach for studying oscillation of second-order neutral delay differential equations",
Journal of inequalities and applications, vol. 2018, issue 1: SpringerOpen, pp. 1-13, 2018.
Abstractn/a
Graef, J. R., S. R. Grace, and E. Tunc,
"Oscillation of even-order advanced functional differential equations",
PUBLICATIONES MATHEMATICAE-DEBRECEN, vol. 93, no. 3-4: KOSSUTH LAJOS TUDOMANYEGYETEM MATEMATIKAI INTEZET NAGYERDEIKORUT, 10 …, pp. 445–455, 2018.
Abstractn/a
Grace, S. R., S. Sun, L. I. M. E. I. Feng, and Y. I. N. G. Sui,
"Oscillatory behavior of second order nonlinear difference equations with a non-positive neutral term",
Open J. Math. Sci, vol. 2, issue 1, pp. 240-252, 2018.
Abstractn/a
Grace, S. R., S. Sun, L. I. M. E. I. Feng, and Y. I. N. G. Sui,
"Oscillatory behavior of second order nonlinear difference equations with a non-positive neutral term",
Open Journal of Mathematical Sciences, vol. 2, no. 1, pp. 240–252, 2018.
Abstractn/a