| 2000 “Nonexistence of Global Solutions of a Hyperbolic Equation with Dynamic Boundary Condition” MSÜ Fen -Edebiyat Fakültesi Dergisi |
| 1998 “Nonexistence of Global Solutions of a Quasilinear Hyperbolic Equation with Dynamic Boundary Conditions” XI. Ulusal Matematik Sempozyumu bildiri kitabı |
| Ulusal Tam metin bildiri Lineer Olmayan Bazı Hiperbolik Denklemlerin Global Çözümlerinin Olmaması” / XI. Dif. Denk. Semp. |
| Ulusal Tam metin bildiri “Nonexistence of Global Solutions of a Quasilinear Hyperbolic Equation with Dynamic Boundary Conditions” / XI. Ulusal Mat. Semp. |
| Uluslararası Tam metin bildiri “Nonexistence of Global Solutions to Nonlinear Evolution Equation” / Alhambra2000 A Joint Mathematical European-Arabic Conference |