Konuralp Journal of Mathematics
344-351
Bitopological spaces, $\delta$-open sets, preopen sets, semiopen sets
Konuralp Journal of Mathematics
Souhila BOUGHABA, Ali BOUSSAYOUD
Konuralp Journal of Mathematics
Konuralp Journal of Mathematics
Konuralp Journal of Mathematics
Konuralp Journal of Mathematics
Hasan Fehmi Gidergelmez, Abdullah Akkurt, Hüseyin Yıldırım
Konuralp Journal of Mathematics
Konuralp Journal of Mathematics
D. VİVEK, K. KANAGARAJAN, Elsayed ELSAYED