Research Article
S Keleş
İsmail Karakuyu
Ertam İbikli
M. A Sarıgöl
Taylan A. Ula
M. Beltagy
Türkan Gül
S. D. Parashar
A. Aziz Ergin
Hoda Kamal El-sayıed
M. Kemal Sağel
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics