Authors
Bahar Kuloğlu
Department of Mathematics, Graduate School of Natural and Applied Sciences, Erzincan Binali Yıldırım University, Erzincan, TÜRKİYE
Engin Özkan
Department of Mathematics, Erzincan Binali Yıldırım University, Erzincan, TÜRKİYE
Marin Marin
Department of Mathematics and Computer Science, Transilvania University of Brasov, Brasov, ROMANIA