Langenhop's inequality and applications for dynamic equations. Kaymakçalan, B.; Zafer, A. — 2007 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Oscillation of second-order mixed-nonlinear delay dynamic equations. Ünal, M.; Zafer, A. — 2010 Advances in Difference Equations [electronic only]
Picone type formula for non-selfadjoint impulsive differential equations with discontinuous solutions. Özbekler, A.; Zafer, A. — 2010 Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
On stability of linear delay differential equations under Perron's condition. Diblík, J.; Zafer, A. — 2011 Abstract and Applied Analysis
Oscillation of higher-order neutral-type periodic differential equations with distributed arguments. Dahiya, R.S.; Zafer, A. — 2007 Journal of Inequalities and Applications [electronic only]
Oscillation criteria for second-order forced dynamic equations with mixed nonlinearities. Agarwal, Ravi P.; Zafer, A. — 2009 Advances in Difference Equations [electronic only]
Recent trends in differential and difference equations. Zafer, A. (ed.); Berezansky, L. (ed.); Diblík, J. (ed.) — 2010 Advances in Difference Equations [electronic only]