SF6 gas-insulated 50-kVA distribution transformer design. - Okan Özgönenel; David W. P. Thomas; Unal Kurt (Turkish J. Electr. Eng. Comput. Sci., 2018)

Transformer Protection Algorithm Based on S-Transform. - Kubra Nur Akpinar; Okan Ozgonenel; Unal Kurt (SIU, 2020)